CVE-2020-2255

Aliases:GHSA-vc7g-4269-f7hw
Advisory lineage Upstream: 0 Downstream: 2
Modified
Published: 16 Sept 2020, 13:20
Last modified:04 Aug 2024, 07:01

Vulnerability Summary

Overall Risk (default)
low
17/100
CVSS Score
4.3 MEDIUM
v3.1 (nvd)
EPSS Score
0.06% LOW
0% probability 0.00%
KEV
Not listed
Ransomware
No reports
Public exploits
None found
Dark Web
Not detected

Timeline

16 Sept 2020, 13:20
Published
Vulnerability first disclosed
04 Aug 2024, 07:01
Last Modified
Vulnerability information updated

Description

A missing permission check in Jenkins Blue Ocean Plugin 1.23.2 and earlier allows attackers with Overall/Read permission to connect to an attacker-specified URL.

CVSS Metrics

  • v3.1•MEDIUM•Score: 4.3CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
  • v2.0•MEDIUM•Score: 4AV:N/AC:L/Au:S/C:N/I:P/A:N

EPSS Trends

Current EPSS score: 0.06%• Percentile: 19%

Techniques & Countermeasures

  • CWE-862•Missing Authorization

    The product does not perform an authorization check when an actor attempts to access a resource or perform an action.

Affected Systems

  • jenkins project•jenkins blue ocean plugin

    ≥ unspecified, ≤ 1.23.2

  • jenkins•blue_ocean

    ≤ 1.23.2

  • io.jenkins.blueocean•blueocean

    < 1.23.3

References (4)