CVE-2022-20776

FAUCET Score

CVE-2022-20776 describes multiple path traversal vulnerabilities in Cisco TelePresence Collaboration Endpoint (CE) Software and Cisco RoomOS Software. These flaws, with a CVSS score of 6.7 (Medium), allow a highly privileged local attacker to view sensitive data or write arbitrary files on affected devices. While the potential impact includes high confidentiality, integrity, and availability compromise, there is currently no public exploit code available, nor is there evidence of active exploitation or significant community discussion.

Impacted Technologies

Vendor	Product	Version(s)	CPE
		< 10.20.1CPE matchmatch criteria	cpe:2.3:a:cisco:telepresence_collaboration_endpoint::::::::
		< 10.20.1CPE matchmatch criteria	cpe:2.3:o:cisco:roomos::::::::

CVSS Data

CVSS version used by this source: 3.1

5.5MEDIUM

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

LOW

Availability Impact

NONE

Exploitability Score

1.2

Impact Score

4.2

CvssVersion

3.1

Exploit Intelligence

EPSS Score

0.45%

Probability of exploitation in next 30 days

EPSS Percentile

36.9%

Percentile rank of EPSS score among Peer Group

As of 2026-07-27

Model: v2026.06.15

This CVE's current EPSS score of 0.0045 is in the 87th percentile among its peer group of 3,720 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Vendor Patches (1)

ciscovendor investigatingvia nvd_reference

View patch

References

tools.cisco.com / security/center/content/CiscoSecurityAdvisory/cisco-sa-roomos-trav-beFvCcyu

Vendor Advisory