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CVE archive

September 2021

Browse CVE records published in September 2021, with severity, affected products, CWE, KEV, and source-backed vulnerability context.

Showing 50 of 1832 matching CVEs · Page 10 of 37.

High · CVSS 7.2

CVE-2021-3054: PAN-OS: Unsigned Code Execution During Plugin Installation Race Condition Vulnerability

A time-of-check to time-of-use (TOCTOU) race condition vulnerability in the Palo Alto Networks PAN-OS web interface enables an authenticated administrator with permission to upload plugins to execute arbitrary code with root user privileges. This issue impacts: PAN-OS 8.1 versions earlier than PAN-OS 8.1.20; PAN-OS 9.0 versions earlier than PAN-OS 9.0.14; PAN-OS 9.1 versions earlier than PAN-OS 9.1.11; PAN-OS 10.0 versions earlier than PAN-OS 10.0.7; PAN-OS 10.1 versions earlier than PAN-OS 10.1.2. This issue does not affect Prisma Access.

Published Sep 8, 2021 · Updated Sep 16, 2024

Medium · CVSS 6.5

CVE-2021-25735: Validating Admission Webhook does not observe some previous fields

A security issue was discovered in kube-apiserver that could allow node updates to bypass a Validating Admission Webhook. Clusters are only affected by this vulnerability if they run a Validating Admission Webhook for Nodes that denies admission based at least partially on the old state of the Node object. Validating Admission Webhook does not observe some previous fields.

Published Sep 6, 2021 · Updated Sep 16, 2024

High · CVSS 7.5

CVE-2021-41291: ECOA BAS controller - Path Traversal-1

ECOA BAS controller suffers from a path traversal content disclosure vulnerability. Using the GET parameter in File Manager, unauthenticated attackers can remotely disclose directory content on the affected device.

Published Sep 30, 2021 · Updated Sep 16, 2024

Medium · CVSS 4.3

CVE-2021-28569: Adobe Media Encoder VOB file parsing out-of-bounds read could lead to information disclosure vulnerability

Adobe Media Encoder version 15.1 (and earlier) is affected by an Out-of-bounds Read vulnerability when parsing a specially crafted file. An unauthenticated attacker could leverage this vulnerability to disclose sensitive memory information in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.

Published Sep 8, 2021 · Updated Sep 16, 2024

High · CVSS 8.8

CVE-2021-25741: Symlink Exchange Can Allow Host Filesystem Access

A security issue was discovered in Kubernetes where a user may be able to create a container with subpath volume mounts to access files & directories outside of the volume, including on the host filesystem.

Published Sep 20, 2021 · Updated Sep 16, 2024

Medium · CVSS 5.6

CVE-2021-23426: Prototype Pollution

This affects all versions of package Proto. It is possible to inject pollute the object property of an application using Proto by leveraging the merge function.

Published Sep 1, 2021 · Updated Sep 16, 2024

High · CVSS 8.8

CVE-2021-21104: Adobe Illustrator memory corruption vulnerability could lead to remote code execution

Adobe Illustrator version 25.2 (and earlier) is affected by a memory corruption vulnerability when parsing a specially crafted file. An unauthenticated attacker could leverage this vulnerability to remote code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.

Published Sep 8, 2021 · Updated Sep 16, 2024

High · CVSS 8.8

CVE-2021-28580: Medium by Adobe file parsing buffer overflow vulnerability could lead to arbitrary code execution

Medium by Adobe version 2.4.5.331 (and earlier) is affected by a buffer overflow vulnerability when parsing a crafted file. An unauthenticated attacker could leverage this vulnerability to achieve remote code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.

Published Sep 8, 2021 · Updated Sep 16, 2024

Medium · CVSS 5

CVE-2021-36002: Adobe Captivate Installer Creation of Temporary File In Directory With Incorrect Permissions Could Lead To Privilege Escalation

Adobe Captivate version 11.5.5 (and earlier) is affected by an Creation of Temporary File In Directory With Incorrect Permissions vulnerability that could result in privilege escalation in the context of the current user. The attacker must plant a malicious file in a particular location of the victim's machine. Exploitation of this issue requires user interaction in that a victim must launch the Captivate Installer.

Published Sep 1, 2021 · Updated Sep 16, 2024

Medium · CVSS 6.5

CVE-2021-39855: Adobe Acrobat Reader DC NTLMv2 SSO Information Disclosure via src Parameter

Acrobat Reader DC ActiveX Control versions 2021.005.20060 (and earlier), 2020.004.30006 (and earlier) and 2017.011.30199 (and earlier) are affected by an Information Disclosure vulnerability. An unauthenticated attacker could leverage this vulnerability to obtain NTLMv2 credentials. Exploitation of this issue requires user interaction in that a victim must open a maliciously crafted Microsoft Office file, or visit an attacker controlled web page.

Published Sep 29, 2021 · Updated Sep 16, 2024

Medium · CVSS 6.4

CVE-2021-29833: IBM Jazz for Service Management 1.1.3.10 and IBM Tivoli Netcool/OMNIbus_GUI is vulnerable to stored cross-s...

IBM Jazz for Service Management 1.1.3.10 and IBM Tivoli Netcool/OMNIbus_GUI is vulnerable to stored cross-site scripting. This vulnerability allows users to embed arbitrary JavaScript code in the Web UI thus altering the intended functionality potentially leading to credentials disclosure within a trusted session. IBM X-Force ID: 204825.

Published Sep 23, 2021 · Updated Sep 16, 2024

Low · CVSS 3.3

CVE-2021-39862: Adobe FrameMaker PostScript File Parsing Out-Of-Bounds Read Information Disclosure Vulnerability

Adobe Framemaker versions 2019 Update 8 (and earlier) and 2020 Release Update 2 (and earlier) are affected by an out-of-bounds read vulnerability that could lead to disclosure of sensitive memory. An attacker could leverage this vulnerability to bypass mitigations such as ASLR. Exploitation of this issue requires user interaction in that a victim must open a malicious file.

Published Sep 29, 2021 · Updated Sep 16, 2024

High · CVSS 8.8

CVE-2021-28558: Adobe Acrobat Reader heap-based buffer overflow could lead to arbitrary code execution

Acrobat Reader DC versions versions 2021.001.20150 (and earlier), 2020.001.30020 (and earlier) and 2017.011.30194 (and earlier) are affected by an Heap-based buffer overflow vulnerability in the PDFLibTool component. An unauthenticated attacker could leverage this vulnerability to achieve arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.

Published Sep 2, 2021 · Updated Sep 16, 2024

High · CVSS 7.8

CVE-2021-39837: Adobe Acrobat Reader DC AcroForm deleteItemAt Use-After-Free Remote Code Execution Vulnerability

Acrobat Reader DC versions 2021.005.20060 (and earlier), 2020.004.30006 (and earlier) and 2017.011.30199 (and earlier) are affected by a use-after-free vulnerability in the processing of the AcroForm deleteItemAt action that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.

Published Sep 29, 2021 · Updated Sep 16, 2024

Critical · CVSS 9.8

CVE-2021-34351: Command Injection Vulnerability in QVR

A command injection vulnerability has been reported to affect QNAP device running QVR. If exploited, this vulnerability could allow remote attackers to run arbitrary commands. We have already fixed this vulnerability in the following versions of QVR: QVR 5.1.5 build 20210803 and later

Published Sep 27, 2021 · Updated Sep 16, 2024

Critical · CVSS 9.8

CVE-2021-41290: ECOA BAS controller - Path Traversal-1

ECOA BAS controller suffers from an arbitrary file write and path traversal vulnerability. Using the POST parameters, unauthenticated attackers can remotely set arbitrary values for location and content type and gain the possibility to execute arbitrary code on the affected device.

Published Sep 30, 2021 · Updated Sep 16, 2024

High · CVSS 8.6

CVE-2021-23428: Directory Traversal

This affects all versions of package elFinder.NetCore. The Path.Combine(...) method is used to create an absolute file path. Due to missing sanitation of the user input and a missing check of the generated path its possible to escape the Files directory via path traversal

Published Sep 1, 2021 · Updated Sep 16, 2024

Critical · CVSS 9.8

CVE-2021-34348: Command Injection Vulnerability in QVR

A command injection vulnerability has been reported to affect QNAP device running QVR. If exploited, this vulnerability could allow remote attackers to run arbitrary commands. We have already fixed this vulnerability in the following versions of QVR: QVR 5.1.5 build 20210803 and later

Published Sep 27, 2021 · Updated Sep 16, 2024

High · CVSS 8.6

CVE-2021-23442: Prototype Pollution

This affects all versions of package @cookiex/deep. The global proto object can be polluted using the __proto__ object.

Published Sep 17, 2021 · Updated Sep 16, 2024

Critical · CVSS 9.8

CVE-2021-34345: Stack Based Overflow Vulnerability in NVR Storage Expansion

A stack buffer overflow vulnerability has been reported to affect QNAP device running NVR Storage Expansion. If exploited, this vulnerability allows attackers to execute arbitrary code. We have already fixed this vulnerability in the following versions of NVR Storage Expansion: NVR Storage Expansion 1.0.6 ( 2021/08/03 ) and later

Published Sep 10, 2021 · Updated Sep 16, 2024

Medium · CVSS 5.4

CVE-2021-23443: Cross-site Scripting (XSS)

This affects the package edge.js before 5.3.2. A type confusion vulnerability can be used to bypass input sanitization when the input to be rendered is an array (instead of a string or a SafeValue), even if {{ }} are used.

Published Sep 21, 2021 · Updated Sep 16, 2024

Low · CVSS 2.7

CVE-2021-25737: Holes in EndpointSlice Validation Enable Host Network Hijack

A security issue was discovered in Kubernetes where a user may be able to redirect pod traffic to private networks on a Node. Kubernetes already prevents creation of Endpoint IPs in the localhost or link-local range, but the same validation was not performed on EndpointSlice IPs.

Published Sep 6, 2021 · Updated Sep 16, 2024

Medium · CVSS 5.6

CVE-2021-23444: Prototype Pollution

This affects the package jointjs before 3.4.2. A type confusion vulnerability can lead to a bypass of CVE-2020-28480 when the user-provided keys used in the path parameter are arrays in the setByPath function.

Published Sep 21, 2021 · Updated Sep 16, 2024

Low · CVSS 2.6

CVE-2021-3049: Cortex XSOAR: Improper Authorization of Incident Investigations Vulnerability

An improper authorization vulnerability in the Palo Alto Networks Cortex XSOAR server enables an authenticated network-based attacker with investigation read permissions to download files from incident investigations of which they are aware but are not a part of. This issue impacts: All Cortex XSOAR 5.5.0 builds; Cortex XSOAR 6.1.0 builds earlier than 12099345. This issue does not impact Cortex XSOAR 6.2.0 versions.

Published Sep 8, 2021 · Updated Sep 16, 2024

Medium · CVSS 6.5

CVE-2021-36027: Magento Commerce Stored Cross-site Scripting Vulnerability

Magento Commerce versions 2.4.2 (and earlier), 2.4.2-p1 (and earlier) and 2.3.7 (and earlier) are affected by a stored cross-site scripting vulnerability that could be abused by an attacker to inject malicious scripts into vulnerable form fields. Malicious JavaScript may be executed in a victim’s browser when they browse to the page containing the vulnerable field.

Published Sep 1, 2021 · Updated Sep 16, 2024

Medium · CVSS 5.4

CVE-2021-29819: IBM Jazz for Service Management and IBM Tivoli Netcool/OMNIbus_GUI 8.1.0 is vulnerable to cross-site script...

IBM Jazz for Service Management and IBM Tivoli Netcool/OMNIbus_GUI 8.1.0 is vulnerable to cross-site scripting. This vulnerability allows users to embed arbitrary JavaScript code in the Web UI thus altering the intended functionality potentially leading to credentials disclosure within a trusted session. IBM X-Force ID: 204346.

Published Sep 20, 2021 · Updated Sep 16, 2024

Medium · CVSS 5.3

CVE-2021-36093: DoS attack using PostMaster filters

It's possible to create an email which can be stuck while being processed by PostMaster filters, causing DoS. This issue affects: OTRS AG ((OTRS)) Community Edition 6.0.x version 6.0.1 and later versions. OTRS AG OTRS 7.0.x version 7.0.28 and prior versions; 8.0.x version 8.0.15 and prior versions.

Published Sep 6, 2021 · Updated Sep 16, 2024