PT-2025-48414 · Jsnjfz · Webstack-Guns

Sh7Err04 + 1 · CVE-2025-13810 · Published 2025-12-01 · Updated 2025-12-01

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Name of the Vulnerable Software and Affected Versions jsnjfz WebStack-Guns version 1.0

Description A path traversal issue exists in jsnjfz WebStack-Guns. The renderPicture function within the KaptchaController.java file (located in src/main/java/com/jsnjfz/manage/modular/system/controller/) is susceptible to manipulation, allowing for path traversal. This issue can be exploited remotely. The exploit is publicly available. The vendor was notified but did not respond.

Recommendations Apply a fix to the renderPicture function in the KaptchaController.java file to prevent path traversal.

Exploit

Fix

Path traversal

Weakness Enumeration

CWE-22

Related Identifiers

CVE-2025-13810

Affected Products

Webstack-Guns

References · 10

• 🔥 https://github.com/Xzzz111/exps/blob/main/archives/WebStack-Guns-PathTraversal-1/report.md#proof-of-concept · Exploit
• 🔥 https://github.com/Xzzz111/exps/blob/main/archives/WebStack-Guns-PathTraversal-1/report.md · Exploit
• https://osv.dev/vulnerability/CVE-2025-13810 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2025-13810 · Security Note
• https://vuldb.com/?ctiid.333820 · Note
• https://twitter.com/CVEnew/status/1995386420341424326 · Twitter Post
• https://t.me/CVEtracker/38509 · Telegram Post
• https://t.me/cveNotify/144372 · Telegram Post
• https://vuldb.com/?submit.692080 · Note
• https://vuldb.com/?id.333820 · Note