PT-2026-3484 · Unknown · Teklifolustur App

Nesilguvenlik · Published 2026-01-19 · Updated 2026-01-20 · CVE-2026-23843

Positive Technologies (AI Summary)

CVSS v3.1

7.1

High

Base vector

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

Name of the Vulnerable Software and Affected Versions teklifolustur app versions prior to commit dd082a134a225b8dcd401b6224eead4fb183ea1c

Description teklifolustur app is a web-based PHP application for managing quotes. An Insecure Direct Object Reference (IDOR) exists in the offer view functionality. Authenticated users can manipulate the offer id parameter to access offers belonging to other users due to missing authorization checks. The application fails to verify if the requested offer belongs to the currently authenticated user.

Recommendations Update to commit dd082a134a225b8dcd401b6224eead4fb183ea1c or later.

Exploit

Fix

IDOR

Weakness Enumeration

CWE-639

Related Identifiers

CVE-2026-23843

GHSA-6H9R-MMG3-CG7M

Affected Products

Teklifolustur App

References · 7

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/23xxx/CVE-2026-23843.json · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2026-23843 · Security Note
• https://osv.dev/vulnerability/CVE-2026-23843 · Vendor Advisory
• https://github.com/sibercii6-crypto/teklifolustur_app/security/advisories/GHSA-6h9r-mmg3-cg7m · Note
• https://github.com/sibercii6-crypto/teklifolustur_app/commit/dd082a134a225b8dcd401b6224eead4fb183ea1c · Note
• https://twitter.com/CVEnew/status/2013324703557923232 · Twitter Post
• https://twitter.com/VulmonFeeds/status/2013444619812360382 · Twitter Post