Predictive Vulnerability Intelligence.

Product

  • Product
  • Pricing
  • Documentation

Company

  • About
  • Partnerships
  • Blog
  • Support

Legal

  • Terms
  • Privacy
  • Data Licensing

© 2026 FAUCET Technologies LLC. All rights reserved.

CVE-2022-20964

44
FAUCET Score

CVE-2022-20964 is a critical command injection vulnerability in the web-based management interface of Cisco Identity Services Engine (ISE). An authenticated, remote attacker can exploit improper input validation to execute arbitrary operating system commands with web services user privileges. This vulnerability has a CVSS score of 8.8 (High), indicating a severe impact with high confidentiality, integrity, and availability compromise. While there are no known public exploits or active exploitation, the vulnerability has garnered community attention and media coverage, highlighting its potential risk.

Impacted Technologies

VendorProductVersion(s)CPE
< 2.6.0CPE matchmatch criteria
cpe:2.3:a:cisco:identity_services_engine:*:*:*:*:*:*:*:*
2.6.0CPE matchmatch criteria
cpe:2.3:a:cisco:identity_services_engine:2.6.0:-:*:*:*:*:*:*
2.6.0CPE matchmatch criteria
cpe:2.3:a:cisco:identity_services_engine:2.6.0:patch1:*:*:*:*:*:*
2.6.0CPE matchmatch criteria
cpe:2.3:a:cisco:identity_services_engine:2.6.0:patch10:*:*:*:*:*:*
2.6.0CPE matchmatch criteria
cpe:2.3:a:cisco:identity_services_engine:2.6.0:patch11:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

6.3MEDIUM

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
LOW
Exploitability Score
2.8
Impact Score
3.4
CvssVersion
3.1

Exploit Intelligence

EPSS Score
30.65%
Probability of exploitation in next 30 days
EPSS Percentile
98.1%
Percentile rank of EPSS score among Peer Group
As of 2026-07-26
Model: v2026.06.15
This CVE's current EPSS score of 0.3065 is in the 97th percentile among its peer group of 17,823 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.3 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.

Media Mentions

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

sec.cloudapps.cisco.com / security/center/content/CiscoSecurityAdvisory/cisco-sa-ise-7Q4TNYUx
Vendor Advisory