SB2019091709 - Multiple vulnerabilities in Atlassian Jira
Published: September 17, 2019
Security Bulletin ID
SB2019091709
Severity
Medium
Patch available
NO
Number of vulnerabilities
2
Exploitation vector
Remote access
Highest impact
Data manipulation
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 2 secuirty vulnerabilities.
1) Cross-site request forgery (CVE-ID: CVE-2019-15002)
The vulnerability allows a remote attacker to perform cross-site request forgery attacks.
The vulnerability exists due to insufficient validation of the HTTP request origin in the login form. A remote authenticated attacker can trick the victim to visit a specially crafted web page and perform arbitrary actions on behalf of the victim on the vulnerable website.
2) Missing authorization (CVE-ID: CVE-2019-14955)
The vulnerability allows a remote attacker to gain access to potentially sensitive information.
The vulnerability exists due to missing permissions check in the "/rest/api/1.0/render" API endpoint. A remote attacker can differentiate between valid attachment names and invalid attachment names for any given issue.
Remediation
Cybersecurity Help is not aware of any official remediation provided by the vendor.