CVEvulnerability
CVE-2018-17057
9.8 CRITICAL
Official page ↗
- Status
- Modified
- Published
- 2018-09-14
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.0 ([email protected])
- 9.8 CRITICAL — CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- CVSS 2.0 ([email protected])
- 7.5 HIGH — AV:N/AC:L/Au:N/C:P/I:P/A:P
- Weaknesses
- CWE-502
Description
An issue was discovered in TCPDF before 6.2.22. Attackers can trigger deserialization of arbitrary data via the phar:// wrapper.
Affected configurations
• tecnick tcpdf (< 6.2.22)
• limesurvey limesurvey (< 3.16.0)
Related
Weakness · CWE (1)
- CWE-502 Deserialization of Untrusted Data weakness
References
- http://packetstormsecurity.com/files/152200/TCPDF-6.2.19-Deserialization-Remote-Code-Execution.html Third Party Advisory, VDB Entry
- http://packetstormsecurity.com/files/152360/LimeSurvey-Deserialization-Remote-Code-Execution.html Exploit, Third Party Advisory, VDB Entry
- http://seclists.org/fulldisclosure/2019/Mar/36 Mailing List, Third Party Advisory
- https://contao.org/en/news/security-vulnerability-cve-2018-17057.html Third Party Advisory
- https://github.com/LimeSurvey/LimeSurvey/commit/1cdd78d27697b3150bb44aaa7af1a81062a591a5 Patch, Third Party Advisory
- https://github.com/tecnickcom/TCPDF/commit/1861e33fe05f653b67d070f7c106463e7a5c26ed Patch, Third Party Advisory
- https://www.exploit-db.com/exploits/46634/ Third Party Advisory, VDB Entry
- http://packetstormsecurity.com/files/152200/TCPDF-6.2.19-Deserialization-Remote-Code-Execution.html Third Party Advisory, VDB Entry
- http://packetstormsecurity.com/files/152360/LimeSurvey-Deserialization-Remote-Code-Execution.html Exploit, Third Party Advisory, VDB Entry
- http://seclists.org/fulldisclosure/2019/Mar/36 Mailing List, Third Party Advisory
- https://contao.org/en/news/security-vulnerability-cve-2018-17057.html Third Party Advisory
- https://github.com/LimeSurvey/LimeSurvey/commit/1cdd78d27697b3150bb44aaa7af1a81062a591a5 Patch, Third Party Advisory
- https://github.com/tecnickcom/TCPDF/commit/1861e33fe05f653b67d070f7c106463e7a5c26ed Patch, Third Party Advisory
- https://www.exploit-db.com/exploits/46634/ Third Party Advisory, VDB Entry