Mpdf1 mPDF 5.2/5.3 filename path traversal

HistoryDiffrelatejsonxmlCTI

CVSS Meta Temp Score CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.	Current Exploit Price (≈) Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.	CTI Interest Score Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
4.8	$0-$5k	0.00

Summaryinfo

A vulnerability was found in Mpdf1 mPDF 5.2/5.3. It has been classified as problematic. Affected by this issue is some unknown functionality. This manipulation of the argument filename causes path traversal. This vulnerability is tracked as CVE-2011-5219. Moreover, an exploit is present.

Detailsinfo

A vulnerability classified as problematic was found in Mpdf1 mPDF 5.2/5.3. Affected by this vulnerability is an unknown code block. The manipulation of the argument filename with an unknown input leads to a path traversal vulnerability. The CWE definition for the vulnerability is CWE-22. The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory. As an impact it is known to affect confidentiality. The summary by CVE is:

Directory traversal vulnerability in examples/show_code.php in mPDF 5.3 and earlier allows remote attackers to read arbitrary files via a .. (dot dot) in the filename parameter.

The weakness was disclosed 10/25/2012 (Website). It is possible to read the advisory at xforce.iss.net. This vulnerability is known as CVE-2011-5219 since 10/25/2012. The exploitation appears to be easy. The attack can be launched remotely. The exploitation doesn't need any form of authentication. Technical details and also a public exploit are known. The attack technique deployed by this issue is T1006 according to MITRE ATT&CK.

It is possible to download the exploit at exploit-db.com. It is declared as proof-of-concept.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

The vulnerability is also documented in the databases at X-Force (71862), Exploit-DB (18248), OSVDB (77939†) and Secunia (SA47262†). Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

Vendor

Mpdf1

Name

mPDF

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.3
VulDB Meta Temp Score: 4.8

VulDB Base Score: 5.3
VulDB Temp Score: 4.8
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Path traversal
CWE: CWE-22
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Access: Public
Status: Proof-of-Concept
Download: 🔍

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Exploit-DB: 🔍

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

12/19/2011 🔍
10/25/2012 +311 days 🔍
10/25/2012 +0 days 🔍
10/25/2012 +0 days 🔍
03/24/2015 +880 days 🔍
12/26/2024 +3565 days 🔍

Sourcesinfo

Advisory: xforce.iss.net
Status: Not defined

CVE: CVE-2011-5219 (🔍)
GCVE (CVE): GCVE-0-2011-5219
GCVE (VulDB): GCVE-100-62767
X-Force: 71862
Secunia: 47262 - mPDF "filename" Local File Inclusion Vulnerability, Less Critical
OSVDB: 77939

scip Labs: https://www.scip.ch/en/?labs.20161013

Entryinfo

Created: 03/24/2015 12:22
Updated: 12/26/2024 05:47
Changes: 03/24/2015 12:22 (50), 02/23/2019 08:44 (6), 12/26/2024 05:47 (20)
Complete: 🔍
Cache ID: 216::103