CVE-2011-2544

Telepresence System 1000 Mxp vulnerability

CVSS

3.5

EPSS

4.7%

EPSS pct

91th

Exploited

No known

Cross-site scripting (XSS) vulnerability in the web interface in Cisco TelePresence System MXP Series F9.1 and earlier allows remote authenticated users to inject arbitrary web script or HTML via a crafted Call ID, as demonstrated by resultant cross-site request forgery (CSRF) attacks that change passwords or cause a denial of service, aka Bug ID CSCtq46488.

Affected vendor

Cisco

Affected product

Telepresence System 1000 Mxp

CVSS vector

AV:N/AC:M/Au:S/C:N/I:P/A:N

Weakness type (CWE)

CWE-79 — Cross-Site Scripting (XSS)

Published

2011-09-23

Risk analysis

Based on its CVSS vector, this vulnerability is exploitable over the network, medium attack complexity, requiring single-factor authentication. Successful exploitation leads to partial impact to integrity.

Its EPSS score of 4.7% reflects a lower probability of exploitation activity in the wild over the next 30 days, placing it above 91% of all scored CVEs.

Check your external exposure to CVE-2011-2544

Confirm whether Cisco Telepresence System 1000 Mxp is running on any internet-facing host or subdomain.
Match discovered service fingerprints against the version affected by CVE-2011-2544.
Prioritise remediation if the asset is public, business-critical, or near authentication/payment flows.

How ThreatPort helps with CVE-2011-2544

ThreatPort's external attack surface scanner checks your internet-facing assets — agentlessly, from the outside in — for the exposed services and versions that CVE-2011-2544 affects, then prioritises the finding by real risk using CISA KEV and FIRST.org EPSS.

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