🛡️ CVE-2024-33109 — sip-t28p-firmware

🔴 CVSS 9.9 — Critical ✅ No Known Exploit CWE-22 NVD
9.9
CVSS Score
0 Low4 Medium7 High9 Critical10

Description

Directory Traversal in the web interface of the Tiptel IP 286 with firmware version 2.61.13.10 allows attackers to overwrite arbitrary files on the phone via the Ringtone upload function.

How this vulnerability can be exploited

This issue can be reached over the network, attack complexity is low, an attacker needs low-level privileges on the target. No user interaction is required. The scope is changed, meaning a successful attack can affect components beyond the vulnerable one. Rated impact: confidentiality high, integrity high, availability low.

Weakness class

CVE-2024-33109 is classified as CWE-22: Path Traversal. A file path built from user input is not confined to the intended directory, letting an attacker reach files elsewhere on the filesystem.

Affected software

CVE-2024-33109 is recorded against 2 packages.

  • sip-t28p-firmware (fixed in 2.61.13.10)
  • tiptel-ip-286-firmware (fixed in 2.61.13.10)

Timeline and source

Published on 19 September 2024 and last revised on 5 July 2026. No public exploit is currently recorded for this entry. Record sourced from NVD.

References

www.bdosecurity.de

Details

Severity CRITICAL
CVSS Score 9.9
CVSS Vector CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:L
CWE CWE-22
Public Exploit ✅ No
Source NVD
Published 2024-09-19
Updated 2026-08-11
Modified 2026-07-05
Fix URL N/A

Affected Packages

Software From version Fixed in
sip-t28p-firmware — 2.61.13.10
tiptel-ip-286-firmware — 2.61.13.10

Exploit Protection

Are you running sip-t28p-firmware?

CVE-2024-33109 carries CVSS 9.9 Critical rating. BotEraser checks your installation against this and other known CVE records, and blocks IPs associated with exploit activity.

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