9.8

CVE-2015-5254: apache activemq Improper Input Validation

CVSS: 9.8v3.0CriticalModified
AliasesUBUNTU-CVE-2015-5254DEBIAN-CVE-2015-5254DSA-3524-1
Published 08-01-2016Last modified 06-08-2024

Vulnerability summary

CVE-2015-5254 is a critical (CVSS 9.8) Improper Input Validation vulnerability in apache activemq. EPSS estimates a 38.19% chance of exploitation in the next 30 days, higher than 98.5% 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
38.19%
0%100%
High · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Advisory lineage

Upstream 0 · Downstream 1

Timeline

  1. 08-01-2016
    PublishedVulnerability first disclosed.
  2. 06-08-2024
    Last modifiedVulnerability information updated.

Description

Apache ActiveMQ 5.x before 5.13.0 does not restrict the classes that can be serialized in the broker, which allows remote attackers to execute arbitrary code via a crafted serialized Java Message Service (JMS) ObjectMessage object.

CVSS metrics

5 scores · 4 sources · 2 versions

EPSS trend

Probability

38.19%

Chance of exploitation in the next 30 days

Percentile

99%

Versus all other CVEs

30-day change

0.00 pp

From 38.19% on 18-09-2026

18-09-202618-10-2026
EPSS score
38.19%

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

Affected systems

Apache1 product
  • activemqEOL5.0.0 | 5.1.0 | 5.2.0 | 5.3.0 | 5.3.1 | 5.3.2 | 5.4.0 | 5.4.1 | 5.4.3 | 5.5.0 | 5.5.1 | 5.6.0 | 5.7.0 | 5.8.0 | 5.9.0 | 5.9.1 | 5.10.0 | 5.10.1 | 5.10.2 | 5.11.0 | 5.11.1 | 5.11.2 | 5.12.0 | 5.12.1
Debian1 product
  • activemq< 5.13.2+dfsg-1 | < 5.6.0+dfsg-1+deb7u2 | < 5.6.0+dfsg1-4+deb8u2
Fedoraproject1 product
Org.apache.activemq1 product
  • activemq-client≥ 5.0.0, < 5.11.3 | ≥ 5.12.0, < 5.12.2
Redhat1 product
Ubuntu1 product
  • activemq< 5.6.0+dfsg-1+deb7u2build0.14.04.1

6 vendors · 6 products

References

23 links
Show all 23 references