6.5

CVE-2015-5603: atlassian hipchat Improper Control of Generation of Code

Modified
Published 21-09-2015Last modified 06-08-2024

Vulnerability summary

CVE-2015-5603 is a medium (CVSS 6.5) Improper Control of Generation of Code vulnerability in atlassian hipchat. EPSS estimates a 59.31% chance of exploitation in the next 30 days, higher than 99.1% of scored vulnerabilities. 3 public exploits are recorded.

Priority
Prioritiseweaponized exploit

Weaponized exploit (exploit-database, 08-12-2015)

Source freshness unavailable

How is this decided?
CVSS score
6.5/10
010
Medium · v2.0 (NVD)
EPSS score
59.31%
0%100%
Critical · 0.00 pp in 30 days
KEVNot listedNot listed by any tracked catalog.
RansomwareNot flaggedNo ransomware use recorded.
Public exploits3exploit-database, metasploit

Timeline

  1. 21-09-2015
    PublishedVulnerability first disclosed.
  2. 06-08-2024
    Last modifiedVulnerability information updated.

Description

The HipChat for JIRA plugin before 6.30.0 for Atlassian JIRA allows remote authenticated users to execute arbitrary Java code via unspecified vectors, related to "Velocity Template Injection Vulnerability."

CVSS metrics

1 score · 1 source · 1 version

EPSS trend

Probability

59.31%

Chance of exploitation in the next 30 days

Percentile

99%

Versus all other CVEs

30-day change

No change 0.00 pp

From 59.31% on 04-10-2026

04-10-202603-11-2026

Known exploited

Compare KEV catalogs
CISA KEV

Not in the CISA KEV catalog.

ENISA CNW

Not in the ENISA CNW catalog.

CIRCL

Not in the CIRCL catalog.

Public exploits

3 found
  • exploit-databasejavaVerified

    JIRA and HipChat for JIRA Plugin - Velocity Template Injection

    Maturity: poc

  • exploit-databaseremotemultipleVerified

    Atlassian HipChat for Jira Plugin - Velocity Template Injection (Metasploit)

    Maturity: weaponized

  • MetasploitMetasploitremoteVerified

    Atlassian HipChat for Jira Plugin Velocity Template Injection

    exploit/multi/http/jira_hipchat_template

    Maturity: weaponized

Weaknesses

CWE · root cause

Affected systems

Version check

Known conditions: network-reachable, authentication (CVSS vector). Other conditions: not stated in public data.

Atlassian1 product

1 vendor · 1 product

References

6 links