CVE Vulnerability

CVE-2018-17057

An issue was discovered in TCPDF before 6.2.22. Attackers can trigger deserialization of arbitrary data via the phar:// wrapper.

7.5 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 10 / Impact : 6.4

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

Scope

9.8 /10

CVSS v3.0 : CRITICAL

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://github.com/tecnickcom/TCPDF/commit/1861e33fe05f653b67d070f7c106463e7a5c26ed Patch Third Party Advisory
http://seclists.org/fulldisclosure/2019/Mar/36 Mailing List Third Party Advisory
http://packetstormsecurity.com/files/152200/TCPDF-6.2.19-Deserialization-Remote-Code-Execution.html Third Party Advisory VDB Entry
https://github.com/LimeSurvey/LimeSurvey/commit/1cdd78d27697b3150bb44aaa7af1a81062a591a5 Patch Third Party Advisory
https://www.exploit-db.com/exploits/46634/ VDB Entry Third Party Advisory
http://packetstormsecurity.com/files/152360/LimeSurvey-Deserialization-Remote-Code-Execution.html Exploit Third Party Advisory
https://contao.org/en/news/security-vulnerability-cve-2018-17057.html Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:tecnick:tcpdf:*:*:*:*:*:*:*:*
cpe:2.3:a:limesurvey:limesurvey:*:*:*:*:*:*:*:*
Information

Published : 2018-09-14 08:29

Updated : 2019-04-26 04:38

NVD link : CVE-2018-17057

Mitre link : CVE-2018-17057

Products Affected
No products.
CWE
CWE-502

Deserialization of Untrusted Data