CVE-2022-27510: citrix application_delivery_controller
CVSS: 9.8v3.1CriticalModified
Published 08-11-2022Last modified 01-05-2025
Vulnerability summary
CVE-2022-27510 is a critical (CVSS 9.8) vulnerability in citrix application_delivery_controller. EPSS estimates a 1.12% chance of exploitation in the next 30 days, higher than 65.5% of scored vulnerabilities.
CVSS score
9.8/10
010
Critical · v3.1 (CVE.org)EPSS score
1.12%
0%100%
Low · +0.05 pp in 30 daysKEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded
Timeline
- 08-11-2022PublishedVulnerability first disclosed.
- 01-05-2025Last modifiedVulnerability information updated.
Description
Unauthorized access to Gateway user capabilities
CVSS metrics
2 scores · 2 sources · 1 versionCritical 9.8Preferred score · CVE.org (CNA)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HSourcesAll 2 agree
- NVDNIST9.8CriticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS trend
Probability
1.12%
Chance of exploitation in the next 30 days
Percentile
66%
Versus all other CVEs
30-day change
+0.05 pp
From 1.07% on 18-09-2026
18-09-202618-10-2026
EPSS score1.12%
Known exploited
Compare KEV catalogsNot in any of the 3 tracked catalogs.
Public exploits
0 foundNo public exploits indexed.
Weaknesses
CWE · root cause- CWE-288Authentication Bypass Using an Alternate Path or ChannelThe product requires authentication, but the product has an alternate path or channel that does not require authentication.
- CWE-287Improper AuthenticationWhen an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct.
Affected systems
Citrix3 products
- application_delivery_controller≥ 12.1, < 12.1-65.21 | ≥ 13.0, < 13.0-88.12 | ≥ 13.1, < 13.1-33.47 | ≥ 12.1, < 12.1-55.289
- citrix gateway, citrix adcAll versions (No fix recorded)
- gateway≥ 12.1, < 12.1-65.21 | ≥ 13.0, < 13.0-88.12 | ≥ 13.1, < 13.1-33.41
1 vendor · 3 products
References
1 links- support.citrix.com/article/…Vendor Advisory