6.5

CVE-2023-20902: harbor project Race Condition

CVSS: 6.5v3.1MediumModified
AliasesGHSA-mq6f-5xh5-hgcfBIT-harbor-2023-20902GO-2023-2109
Published 09-11-2023Last modified 04-09-2024
Open JSON

Vulnerability summary

CVE-2023-20902 is a medium (CVSS 6.5) Race Condition vulnerability in harbor project. EPSS estimates a 0.45% chance of exploitation in the next 30 days, higher than 38% of scored vulnerabilities. 1 public exploit is recorded.

Overall risk
36/100
0100
Medium · default modelHow is this calculated?
CVSS score
6.5/10
010
Medium · v3.1 (NVD)
EPSS score
0.45%
0%100%
Low · +0.08 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits1github

Timeline

  1. 09-11-2023
    PublishedVulnerability first disclosed.
  2. 04-09-2024
    Last modifiedVulnerability information updated.

Description

A timing condition in Harbor 2.6.x and below, Harbor 2.7.2 and below,  Harbor 2.8.2 and below, and Harbor 1.10.17 and below allows an attacker with network access to create jobs/stop job tasks and retrieve job task information.

CVSS metrics

3 scores · 3 sources · 1 version

EPSS trend

Probability

0.45%

Chance of exploitation in the next 30 days

Percentile

38%

Versus all other CVEs

30-day change

+0.08 pp

From 0.37% on 20-09-2026

20-09-202620-10-2026
EPSS score
0.45%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

1 found
  • githubUnverified

    Harbor

    Maturity: poc

Weaknesses

CWE · root cause

Affected systems

Github.com/goharbor1 product
  • harbor< 1.10.18 | ≥ 2.0.0, < 2.7.3 | ≥ 2.8.0, < 2.8.3 | ≥ 2.8.0+incompatible, < 2.8.3+incompatible
Harbor1 product
  • project≤ Harbor 2.6.x, <=Harbor 2.7.2, <=Harbor 2.8.2, <=Harbor 1.10.17
Linuxfoundation1 product
  • harbor< 1.10.17 | ≥ 2.6.0, ≤ 2.6.4 | ≥ 2.7.0, < 2.7.3 | ≥ 2.8.0, < 2.8.3

3 vendors · 3 products

References

7 links