Vulnerability CVE-2018-17057
Published: 2018-09-14   Modified: 2018-09-15

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

See advisories in our WLB2 database:
Topic
Author
Date
High
TCPDF 6.2.19 Deserialization / Remote Code Execution
polict
25.03.2019
High
LimeSurvey Deserialization Remote Code Execution
q3rv0
02.04.2019

Type:

CWE-502

 (Deserialization of Untrusted Data)

CVSS2 => (AV:N/AC:L/Au:N/C:P/I:P/A:P)

CVSS Base Score
Impact Subscore
Exploitability Subscore
7.5/10
6.4/10
10/10
Exploit range
Attack complexity
Authentication
Remote
Low
No required
Confidentiality impact
Integrity impact
Availability impact
Partial
Partial
Partial
Affected software
Limesurvey -> Limesurvey 

 References:
http://packetstormsecurity.com/files/152200/TCPDF-6.2.19-Deserialization-Remote-Code-Execution.html
http://packetstormsecurity.com/files/152360/LimeSurvey-Deserialization-Remote-Code-Execution.html
http://seclists.org/fulldisclosure/2019/Mar/36
https://contao.org/en/news/security-vulnerability-cve-2018-17057.html
https://github.com/LimeSurvey/LimeSurvey/commit/1cdd78d27697b3150bb44aaa7af1a81062a591a5
https://github.com/tecnickcom/TCPDF/commit/1861e33fe05f653b67d070f7c106463e7a5c26ed
https://www.exploit-db.com/exploits/46634/
Copyright 2024, cxsecurity.com

 

Back to Top