How severe is CVE-2022-23951?

CVE-2022-23951 has a CVSS 3.x base score of 5.5, rated medium severity. It is exploitable over local access with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is none, integrity none, and availability high.

Is CVE-2022-23951 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (33rd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2022-23951?

CVE-2022-23951 affects Keylime. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2022-23951?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2022-23951 published?

CVE-2022-23951 was published on 2022-09-21 and last updated on 2026-06-17.

CVE-2022-23951

CVE-2022-23951 is a medium-severity vulnerability in Keylime with a CVSS 3.x base score of 5.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-400.

Key facts

Severity: Medium (CVSS 3.x base score 5.5)
EPSS exploit prediction: 0% (33rd percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-400
Affected product: Keylime
Published: 2022-09-21
Last modified: 2026-06-17

Description

In Keylime before 6.3.0, quote responses from the agent can contain possibly untrusted ZIP data which can lead to zip bombs.

Frequently asked questions

What is CVE-2022-23951?: In Keylime before 6.3.0, quote responses from the agent can contain possibly untrusted ZIP data which can lead to zip bombs.
How severe is CVE-2022-23951?: CVE-2022-23951 has a CVSS 3.x base score of 5.5, rated medium severity. It is exploitable over local access with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is none, integrity none, and availability high.
Is CVE-2022-23951 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (33rd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2022-23951?: CVE-2022-23951 affects Keylime. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2022-23951?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2022-23951 published?: CVE-2022-23951 was published on 2022-09-21 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:keylime:keylime:*:*:*:*:*:*:*:*

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