How severe is CVE-2018-1000111?

CVE-2018-1000111 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-2018-1000111 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (56th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2018-1000111?

CVE-2018-1000111 affects Jenkins Subversion. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2018-1000111?

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

When was CVE-2018-1000111 published?

CVE-2018-1000111 was published on 2018-03-13 and last updated on 2026-06-17.

CVE-2018-1000111

CVE-2018-1000111 is a medium-severity vulnerability in Jenkins Subversion 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-863.

Key facts

Severity: Medium (CVSS 3.x base score 5.3)
CVSS v2: 5.0
EPSS exploit prediction: 1% (56th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-863
Affected product: Jenkins Subversion
Published: 2018-03-13
Last modified: 2026-06-17

Description

An improper authorization vulnerability exists in Jenkins Subversion Plugin version 2.10.2 and earlier in SubversionStatus.java and SubversionRepositoryStatus.java that allows an attacker with network access to obtain a list of nodes and users.

Frequently asked questions

What is CVE-2018-1000111?: An improper authorization vulnerability exists in Jenkins Subversion Plugin version 2.10.2 and earlier in SubversionStatus.java and SubversionRepositoryStatus.java that allows an attacker with network access to obtain a list of nodes and users.
How severe is CVE-2018-1000111?: CVE-2018-1000111 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-2018-1000111 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (56th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2018-1000111?: CVE-2018-1000111 affects Jenkins Subversion. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2018-1000111?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2018-1000111 published?: CVE-2018-1000111 was published on 2018-03-13 and last updated on 2026-06-17.

References

https://jenkins.io/security/advisory/2018-02-26/#SECURITY-724

Affected products (1)

cpe:2.3:a:jenkins:subversion:*:*:*:*:*:jenkins:*:*

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