9.8

CVE-2016-4326: chef chef_manage

CVSS: 9.8v3.0CriticalModified
Published 10-06-2016Last modified 06-08-2024
Open JSON

Vulnerability summary

CVE-2016-4326 is a critical (CVSS 9.8) vulnerability in chef chef_manage. EPSS estimates a 4.19% chance of exploitation in the next 30 days, higher than 90.8% of scored vulnerabilities.

Overall risk
70/100
0100
High · default modelHow is this calculated?
CVSS score
9.8/10
010
Critical · v3.0 (NVD)
EPSS score
4.19%
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. 10-06-2016
    PublishedVulnerability first disclosed.
  2. 06-08-2024
    Last modifiedVulnerability information updated.

Description

The Chef Manage (formerly opscode-manage) add-on before 1.12.0 for Chef allows remote attackers to execute arbitrary code via crafted serialized data in a cookie.

CVSS metrics

2 scores · 1 source · 2 versions

EPSS trend

Probability

4.19%

Chance of exploitation in the next 30 days

Percentile

91%

Versus all other CVEs

30-day change

0.00 pp

From 4.19% on 20-09-2026

20-09-202620-10-2026
EPSS score
4.19%

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

Chef1 product

1 vendor · 1 product

References

1 links