5.4

CVE-2022-31683: pivotal_software concourse

CVSS: 5.4v3.1MediumModified
AliasesGHSA-5jp2-vwrj-99rfBIT-concourse-2022-31683
Published 19-12-2022Last modified 16-04-2025
Open JSON

Vulnerability summary

CVE-2022-31683 is a medium (CVSS 5.4) vulnerability in pivotal_software concourse. EPSS estimates a 0.47% chance of exploitation in the next 30 days, higher than 39.1% of scored vulnerabilities. 1 public exploit is recorded.

Overall risk
32/100
0100
Medium · default modelHow is this calculated?
CVSS score
5.4/10
010
Medium · v3.1 (CVE.org)
EPSS score
0.47%
0%100%
Low · +0.02 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits1github

Timeline

  1. 19-12-2022
    PublishedVulnerability first disclosed.
  2. 16-04-2025
    Last modifiedVulnerability information updated.

Description

Concourse (7.x.y prior to 7.8.3 and 6.x.y prior to 6.7.9) contains an authorization bypass issue. A Concourse user can send a request with body including :team_name=team2 to bypass team scope check to gain access to certain resources belong to any other team.

CVSS metrics

3 scores · 3 sources · 1 version

EPSS trend

Probability

0.47%

Chance of exploitation in the next 30 days

Percentile

39%

Versus all other CVEs

30-day change

+0.02 pp

From 0.45% on 19-09-2026

19-09-202619-10-2026
EPSS score
0.47%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

1 found
  • githubUnverified

    Concourse

    Maturity: poc

Weaknesses

CWE · root cause

Affected systems

Github.com/concourse1 product
  • concourse< 6.7.9 | ≥ 7.0.0, < 7.8.3
Pivotal_software1 product
  • concourse≥ 6.0.0, < 6.7.9 | ≥ 7.0.0, < 7.8.3

2 vendors · 2 products

References

9 links