7.5

CVE-2012-2945: apache hadoop Link Following

CVSS: 7.5v3.1HighModified
AliasesGHSA-v5c9-98f7-2h54
Published 28-10-2019Last modified 06-08-2024
Open JSON

Vulnerability summary

CVE-2012-2945 is a high (CVSS 7.5) Link Following vulnerability in apache hadoop. EPSS estimates a 2.67% chance of exploitation in the next 30 days, higher than 85.5% of scored vulnerabilities. 1 public exploit is recorded.

Overall risk
41/100
0100
Medium · default modelHow is this calculated?
CVSS score
7.5/10
010
High · v3.1 (NVD)
EPSS score
2.67%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits1reference

Timeline

  1. 28-10-2019
    PublishedVulnerability first disclosed.
  2. 06-08-2024
    Last modifiedVulnerability information updated.

Description

Hadoop 1.0.3 contains a symlink vulnerability.

CVSS metrics

3 scores · 2 sources · 2 versions

EPSS trend

Probability

2.67%

Chance of exploitation in the next 30 days

Percentile

86%

Versus all other CVEs

30-day change

0.00 pp

From 2.67% on 20-09-2026

20-09-202620-10-2026
EPSS score
2.67%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

1 found
  • referenceUnverified

    Exploit Reference (seclists.org)

    Maturity: unknown

Weaknesses

CWE · root cause

Affected systems

Apache1 product
Org.apache.hadoop1 product
  • hadoop-main< 1.0.4

2 vendors · 2 products

References

5 links