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CVE-2022-27512

20
FAUCET Score

CVE-2022-27512 is a medium-severity vulnerability affecting Citrix Application Delivery Management (ADM) that can temporarily disrupt its license service, preventing new licenses from being issued or renewed. This unauthenticated denial-of-service vulnerability has a CVSS score of 5.3, indicating low impact on availability with no confidentiality or integrity concerns. While not actively exploited in the wild and lacking public exploit code, the vulnerability has garnered significant community discussion and media coverage, including reports of potential admin password resets.

Impacted Technologies

VendorProductVersion(s)CPE
< 13.0-85.19CPE matchmatch criteria
cpe:2.3:a:citrix:application_delivery_management:*:*:*:*:*:*:*:*
>= 13.1, < 13.1-21.53CPE matchmatch criteria
cpe:2.3:a:citrix:application_delivery_management:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

5.3MEDIUM

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
LOW
Exploitability Score
3.9
Impact Score
1.4
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.93%
Probability of exploitation in next 30 days
EPSS Percentile
56.8%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0093 is in the 36th percentile among its peer group of 23,723 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.4 GitHub mentions.

Media Mentions

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

Remediation

Vendor Patches (1)

citrixvendor investigatingvia nvd_reference
View patch

References

support.citrix.com / article/CTX460016/citrix-application-delivery-management-security-bulletin-for-cve202227511-and-cve202227512
Vendor Advisory