Vulnerability · Published Oct 21, 2021 · Assigned by cisco

CVE-2021-34760Cisco TelePresence Management Suite Stored Cross-Site Scripting Vulnerability

Medium 4.8

In plain English

A medium-severity cross-site scripting in Cisco TelePresence Management Suite (TMS) from Cisco. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.6% (higher than 48% of all known vulnerabilities).

Severity (CVSS 3.0)4.8Medium

Exploit odds (30 days)0.6%top 51.5% of all CVEs

Exploited in the wildNo reportsCISA SSVC: none

Attack toolingNoneno public tooling known

Official description

A vulnerability in the web-based management interface of Cisco TelePresence Management Suite (TMS) Software could allow an authenticated, remote attacker to conduct a cross-site scripting (XSS) attack against a user of the interface. This vulnerability is due to insufficient input validation by the web-based management interface. An attacker could exploit this vulnerability by inserting malicious data in a specific data field in the interface. A successful exploit could allow the attacker to execute arbitrary script code in the context of the affected interface or access sensitive, browser-based information.

Affected products (as reported)

Vendor	Product	Versions
Cisco	Cisco TelePresence Management Suite (TMS)	n/a

Weakness: CWE-79 · Vector: CVSS:3.0/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N

References

20211020 Cisco TelePresence Management Suite Stored Cross-Site Scripting Vulnerability vendor-advisory, x_refsource_CISCO