7.5

CVE-2017-3156: apache software foundation apache cxf

CVSS: 7.5v3.0HighModified
AliasesGHSA-qc2p-q7x9-v64p
Published 10-08-2017Last modified 16-09-2024
Open JSON

Vulnerability summary

CVE-2017-3156 is a high (CVSS 7.5) vulnerability in apache software foundation apache cxf. EPSS estimates a 6.31% chance of exploitation in the next 30 days, higher than 93.5% of scored vulnerabilities.

Overall risk
31/100
0100
Medium · default modelHow is this calculated?
CVSS score
7.5/10
010
High · v3.0 (NVD)
EPSS score
6.31%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Timeline

  1. 10-08-2017
    PublishedVulnerability first disclosed.
  2. 16-09-2024
    Last modifiedVulnerability information updated.

Description

The OAuth2 Hawk and JOSE MAC Validation code in Apache CXF prior to 3.0.13 and 3.1.x prior to 3.1.10 is not using a constant time MAC signature comparison algorithm which may be exploited by sophisticated timing attacks.

CVSS metrics

3 scores · 2 sources · 2 versions

EPSS trend

Probability

6.31%

Chance of exploitation in the next 30 days

Percentile

94%

Versus all other CVEs

30-day change

0.00 pp

From 6.31% on 18-09-2026

18-09-202618-10-2026
EPSS score
6.31%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

No weakness data has been published for this record.

Affected systems

Apache1 product
  • cxf≤ 3.0.12 | 3.1.0 | 3.1.1 | 3.1.2 | 3.1.3 | 3.1.4 | 3.1.5 | 3.1.6 | 3.1.7 | 3.1.8 | 3.1.9
Apache software foundation1 product
Org.apache.cxf.karaf1 product
  • apache-cxf< 3.0.13 | ≥ 3.1.0, < 3.1.10

3 vendors · 3 products

References

19 links
Show all 19 references