How severe is CVE-2023-32996?

CVE-2023-32996 has a CVSS 3.x base score of 4.3, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is none, integrity low, and availability none.

Is CVE-2023-32996 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (34th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-32996?

CVE-2023-32996 affects Jenkins Saml Single Sign-on. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2023-32996?

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

When was CVE-2023-32996 published?

CVE-2023-32996 was published on 2023-05-16 and last updated on 2026-06-17.

CVE-2023-32996

CVE-2023-32996 is a medium-severity vulnerability in Jenkins Saml Single Sign-on with a CVSS 3.x base score of 4.3. 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-276.

Key facts

Severity: Medium (CVSS 3.x base score 4.3)
EPSS exploit prediction: 0% (34th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-276
Affected product: Jenkins Saml Single Sign-on
Published: 2023-05-16
Last modified: 2026-06-17

Description

A missing permission check in Jenkins SAML Single Sign On(SSO) Plugin 2.0.0 and earlier allows attackers with Overall/Read permission to send an HTTP POST request with JSON body containing attacker-specified content, to miniOrange's API for sending emails.

Frequently asked questions

What is CVE-2023-32996?: A missing permission check in Jenkins SAML Single Sign On(SSO) Plugin 2.0.0 and earlier allows attackers with Overall/Read permission to send an HTTP POST request with JSON body containing attacker-specified content, to miniOrange's API for sending emails.
How severe is CVE-2023-32996?: CVE-2023-32996 has a CVSS 3.x base score of 4.3, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is none, integrity low, and availability none.
Is CVE-2023-32996 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (34th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-32996?: CVE-2023-32996 affects Jenkins Saml Single Sign-on. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2023-32996?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2023-32996 published?: CVE-2023-32996 was published on 2023-05-16 and last updated on 2026-06-17.

References

https://www.jenkins.io/security/advisory/2023-05-16/#SECURITY-2994

Affected products (1)

cpe:2.3:a:jenkins:saml_single_sign-on:*:*:*:*:*:wordpress:*:*

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