Path Traversal in Stagil Navigation
CVE-2023-26256
An unauthenticated path traversal vulnerability affects the "STAGIL Navigation for Jira - Menu & Themes" plugin before 2.0.52 for Jira. By modifying the fileName parameter to the snjFooterNavigationConfig endpoint, it is possible to traverse and read the file system.
Vulnerability class: Path Traversal (Directory Traversal)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.
EPSS exploit prediction
EPSS: 0.116 (95.9th percentile), scored .
Moderate probability of exploitation in the next 30 days — watch for active exploitation reports. 96th percentile — 95.9% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.116 · newest: 0.116 · change: 0.000
Affected products
Weakness classification (CWE)
Public proof-of-concept exploits
References
- marketplace.atlassian.com/apps/1216090/stagil-navigation-for-jira-menus-themes (Product)
- github.com/1nters3ct/CVEs/blob/main/CVE-2023-26256.md (Exploit, Third Party Advisory)
Frequently asked questions
- What is CVE-2023-26256?
- CVE-2023-26256 is a high-severity vulnerability in Stagil Navigation, classified under Path Traversal. CVSS score: 7.5/10. Published 2023-02-28.
- How severe is CVE-2023-26256?
- High severity. CVSS v3 base score is 7.5 out of 10.
- Is CVE-2023-26256 known to be exploited?
- 8 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.