How severe is CVE-2022-23106?

CVE-2022-23106 has a CVSS 3.x base score of 5.3, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity none, and availability none.

Is CVE-2022-23106 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (62nd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2022-23106?

CVE-2022-23106 affects Jenkins Configuration As Code. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2022-23106?

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

When was CVE-2022-23106 published?

CVE-2022-23106 was published on 2022-01-12 and last updated on 2026-06-17.

CVE-2022-23106

CVE-2022-23106 is a medium-severity vulnerability in Jenkins Configuration As Code with a CVSS 3.x base score of 5.3. 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-203.

Key facts

Severity: Medium (CVSS 3.x base score 5.3)
CVSS v2: 5.0
EPSS exploit prediction: 1% (62nd percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-203
Affected product: Jenkins Configuration As Code
Published: 2022-01-12
Last modified: 2026-06-17

Description

Jenkins Configuration as Code Plugin 1.55 and earlier used a non-constant time comparison function when validating an authentication token allowing attackers to use statistical methods to obtain a valid authentication token.

Frequently asked questions

What is CVE-2022-23106?: Jenkins Configuration as Code Plugin 1.55 and earlier used a non-constant time comparison function when validating an authentication token allowing attackers to use statistical methods to obtain a valid authentication token.
How severe is CVE-2022-23106?: CVE-2022-23106 has a CVSS 3.x base score of 5.3, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity none, and availability none.
Is CVE-2022-23106 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (62nd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2022-23106?: CVE-2022-23106 affects Jenkins Configuration As Code. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2022-23106?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2022-23106 published?: CVE-2022-23106 was published on 2022-01-12 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:jenkins:configuration_as_code:*:*:*:*:*:jenkins:*:*

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