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CVE-2018-0354: A vulnerability in the web framework of Cisco Unity Connection could allow an unauthenticated, remote attac...

A vulnerability in the web framework of Cisco Unity Connection could allow an unauthenticated, remote attacker to conduct a cross-site scripting (XSS) attack against the user of the web interface of an affected system. The vulnerability is due to insufficient input validation of certain parameters that are passed to the affected software via the HTTP GET and HTTP POST methods. An attacker who can convince a user to follow an attacker-supplied link could execute arbitrary script or HTML code in the user's browser in the context of an affected site. Cisco Bug IDs: CSCvf76417.

UnknownCVSS not scoredNot KEV-listedUpdated
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Glexia's TakeAutomated analysis

Security readout for executives and security teams

Cisco Unity Connection had a web interface flaw that could let an outside attacker run script in a victim's browser after persuading them to open a crafted link. This is not described as server takeover, but it can affect users interacting with the affected site. Exposure is most likely where Cisco Unity Connection web interfaces are reachable by users who can be targeted with links. The source bundle does not provide affected version ranges or deployment-specific details. Treat as a medium-priority exposure item unless Cisco guidance shows an affected internet-facing deployment or sensitive administrator usage. Prioritize confirmation of affected versions and vendor remediation path. Mitigation focus: Review Cisco's advisory for affected releases, fixed versions, and workarounds.; Apply Cisco-supported updates or configuration guidance where applicable.; Restrict access to Unity Connection web interfaces to trusted networks and users..

Prepared

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

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cwe · medium confidence lookup

CWE-79: User-session and phishing behavior lookup

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CVE-2018-0354 mapping review

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Vulnerability profileCVE Program record
Severity
Unknown
CVSS
Not scored
Known Exploited
No
Published
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.

0CVSS vectors
0Timeline events
0ADP providers
2Source links

CVSS and timeline data

No CVSS vectors or timeline events were available in the normalized CVE source material.

Source materials

Affected products

Products and packages named in the record

VendorProductVersion / packageStatus
n/aCisco Unity Connection unknownCisco Unity Connection unknownListed
Weakness

CWE details

CWE-79

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