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CVE Record

CVE-2022-36537: ZK Framework v9.6.1, 9.6.0.1, 9.5.1.3, 9.0.1.2 and 8.6.4.1 allows attackers to access sensitive information...

ZK Framework v9.6.1, 9.6.0.1, 9.5.1.3, 9.0.1.2 and 8.6.4.1 allows attackers to access sensitive information via a crafted POST request sent to the component AuUploader.

HighCVSS 7.5Known exploitedUpdated
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Glexia's TakeAutomated analysishigh

Security readout for executives and security teams

Plain-English summary

CVE-2022-36537 affects specific ZK Framework versions and can let an unauthenticated remote attacker obtain sensitive information through the AuUploader component. CISA lists it in KEV, so exploitation is confirmed. Treat internet-facing ZK applications as urgent exposure until versions and vendor guidance are verified.

Executive priority

High priority. Confirmed exploitation plus unauthenticated remote access creates meaningful data exposure risk. Prioritize asset discovery and vendor-directed remediation for internet-facing ZK applications.

Technical view

The CVE describes a network-reachable, low-complexity information disclosure via crafted POST requests to AuUploader in ZK Framework 9.6.1, 9.6.0.1, 9.5.1.3, 9.0.1.2, and 8.6.4.1. CVSS 3.1 is 7.5 with high confidentiality impact only. The bundle does not name a fixed version.

Likely exposure

Most relevant to Java web applications using the listed ZK Framework versions, especially if AuUploader endpoints are reachable from the internet or untrusted networks.

Exploitation context

Active exploitation is supported by the CISA KEV listing. Public reporting also discusses exploitation, but the supplied CVE description only establishes sensitive information access, not specific exploit mechanics or confirmed impact beyond confidentiality loss.

Researcher notes

The source bundle lacks CWE, CPE, and fixed-version details. Analysis should stay bounded to information disclosure through AuUploader unless additional primary vendor details confirm broader impact.

Mitigation direction

  • Inventory applications using ZK Framework and identify exact versions.
  • Prioritize internet-facing systems running the listed affected versions.
  • Review ZK tracker issue ZK-5150 for vendor-supported upgrade or mitigation guidance.
  • Restrict untrusted access to affected upload endpoints where operationally feasible.
  • Monitor CISA KEV guidance for remediation expectations.

Validation and detection

  • Check dependency manifests and runtime libraries for ZK Framework versions.
  • Map whether AuUploader is enabled or reachable in deployed applications.
  • Review web logs for unusual POST activity targeting ZK upload components.
  • Confirm remediation status against vendor guidance, not assumed fixed versions.
  • Document exposed systems and compensating controls for risk owners.
Prepared
Confidence
medium
Sources
5

Public sources used

Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.

Potential ATT&CK relevance

Conservative CVE-to-ATT&CK context

These mappings and lookup hints may be relevant to the vulnerability behavior, CWE, affected product, or exposure path. Glexia-inferred context is not an official MITRE, ATT&CK, CWE, or CVE Program mapping.

ATT&CK lookup starting points

Use these exact CWE pages and searches to review the Glexia ATT&CK library from this CVE's weakness and description context.

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CVE-2022-36537 mapping review

Open the CVE-to-ATT&CK bridge for reviewed, inferred, or future official mappings tied to this CVE.

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Vulnerability profileCVE Program record
Severity
High
CVSS
7.5 (3.1)
Known Exploited
Yes
Published

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Official CVE source material

CNA and ADP enrichment extracted from CVE v5

These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.

1CVSS vectors
0Timeline events
0ADP providers
4Source links

CISA KEV status

Status
Known exploited
Source
CISA / ADP
Date added
Not provided

CVSS vector scores

1 official score

We collect every scored CVSS vector available in the official CNA and ADP containers. When more than one version is present, the table keeps the source vectors side by side instead of collapsing them into the highest score.

ScoreVersionSeverityVectorExploitImpactSource
7.5CVSS 3.1HighCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N3.93.6Primary CVE score

Vulnerability scoring details

Base CVSS 3.1 score

7.5High
CVSS 3.1 vector shape for CVE-2022-36537Attack VectorAttack ComplexityPrivileges RequiredUser InteractionScopeConfidentiality ImpactIntegrity ImpactAvailability Impact

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Attack Vector
NetworkAdjacentLocalPhysical
Attack Complexity
LowHigh
Privileges Required
NoneLowHigh
User Interaction
NoneRequired
Scope
ChangedUnchanged
Confidentiality Impact
HighLowNone
Integrity Impact
HighLowNone
Availability Impact
HighLowNone

Source materials

Affected products

Products and packages named in the record

VendorProductVersion / packageStatus
n/an/an/aListed
Weakness

CWE details

No CWE listed

CWE links open Glexia weakness intelligence pages with official CWE context, developer remediation guidance, and related CVE mappings.