CVE-2022-27512

Q: How do I fix CVE-2022-27512?

Upgrade application delivery management to 13.1-21.53 or later.

Q: Is CVE-2022-27512 being actively exploited?

Not that we know of. CVE-2022-27512 is not in the CISA Known Exploited Vulnerabilities catalog. Its EPSS score of 0.95% is the estimated probability that it will be exploited in the next 30 days. That is higher than 58% of all scored CVEs.

Q: How severe is CVE-2022-27512?

CVE-2022-27512 has a CVSS v3 base score of 5.3, rated medium. CVSS rates the technical impact if the vulnerability is exploited, not how likely that is, so weigh it alongside the exploit-prediction score when you decide what to patch first.

Q: What does CVE-2022-27512 affect?

Published advisories record a fix for application delivery management (NVD). Only products with a sourced advisory are listed, so treat this as what we can cite rather than a complete inventory.

MEDIUM

5.3

CVSS v3

NVD

Description

Temporary disruption of the ADM license service. The impact of this includes preventing new licenses from being issued or renewed by Citrix ADM.

CWE-664 CWE-416Use After Free

How to fix

Remediation Available

application delivery managementNVD

Affected:>= 13.1, < 13.1-21.53Fixed in:13.1-21.53CVE-2022-27512derived from NVD

TridentStack Control can deploy fixes like this automatically across your Windows, macOS, and Linux fleet. See how it works

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorNetwork

Attack ComplexityLow

Privileges RequiredNone

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityNone

IntegrityNone

AvailabilityLow

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

Exploit Intelligence

0.95%probability of exploitation in 30 days

58thpercentile

Moderate risk: more likely to be exploited than 58% of all known CVEs.

References

Vendor Advisory1

support.citrix.com

Related Vulnerabilities

Other CWE-664 vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2022-27518	Critical	9.8	6.9%	KEV	Fix
CVE-2022-2048	High	7.5	2.3%	-	Fix
CVE-2022-2191	High	7.5	2.1%	-	-
CVE-2020-3175	High	8.6	2.0%	-	-
CVE-2019-5816	High	8.8	1.6%	-	Fix
CVE-2024-45383	Medium	5.0	1.5%	-	-

Common questions

How do I fix CVE-2022-27512?

Upgrade application delivery management to 13.1-21.53 or later.

Is CVE-2022-27512 being actively exploited?

Not that we know of. CVE-2022-27512 is not in the CISA Known Exploited Vulnerabilities catalog. Its EPSS score of 0.95% is the estimated probability that it will be exploited in the next 30 days. That is higher than 58% of all scored CVEs.

How severe is CVE-2022-27512?

CVE-2022-27512 has a CVSS v3 base score of 5.3, rated medium. CVSS rates the technical impact if the vulnerability is exploited, not how likely that is, so weigh it alongside the exploit-prediction score when you decide what to patch first.

What does CVE-2022-27512 affect?

Published advisories record a fix for application delivery management (NVD). Only products with a sourced advisory are listed, so treat this as what we can cite rather than a complete inventory.

Embed a live status badge for CVE-2022-27512

Markdown

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2024-11-21.