Chyrp 2.0/2.1 action path traversal

CVSS Meta Temp Score
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CTI Interest Score
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6.6$0-$5k0.00

Summaryinfo

A vulnerability marked as problematic has been reported in Chyrp 2.0/2.1. Affected by this issue is some unknown functionality. The manipulation of the argument action leads to path traversal. This vulnerability is documented as CVE-2011-2744. Additionally, an exploit exists.

Detailsinfo

A vulnerability, which was classified as critical, has been found in Chyrp 2.0/2.1. This issue affects an unknown code. The manipulation of the argument action with an unknown input leads to a path traversal vulnerability. Using CWE to declare the problem leads to 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. Impacted is confidentiality, integrity, and availability. The summary by CVE is:

Directory traversal vulnerability in Chyrp 2.1 and earlier allows remote attackers to include and execute arbitrary local files via a ..%2F (encoded dot dot slash) in the action parameter to the default URI.

The weakness was released 07/19/2011 (Website). It is possible to read the advisory at securityfocus.com. The identification of this vulnerability is CVE-2011-2744 since 07/13/2011. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. Technical details as well as a public exploit are known. The attack technique deployed by this issue is T1006 according to MITRE ATT&CK.

The exploit is available at securityfocus.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 (68564), Exploit-DB (35945), SecurityFocus (BID 48672†), OSVDB (73890†) and Secunia (SA45184†). Entries connected to this vulnerability are available at VDB-58100, VDB-57974 and VDB-57972. Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.3
VulDB Meta Temp Score: 6.6

VulDB Base Score: 7.3
VulDB Temp Score: 6.6
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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OpenVAS ID: 902611
OpenVAS Name: Chyrp Multiple Directory Traversal Vulnerabilities
OpenVAS File: 🔍
OpenVAS Family: 🔍

Exploit-DB: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

07/13/2011 🔍
07/13/2011 +0 days 🔍
07/18/2011 +5 days 🔍
07/19/2011 +1 days 🔍
07/19/2011 +0 days 🔍
03/23/2015 +1343 days 🔍
12/08/2024 +3548 days 🔍

Sourcesinfo

Advisory: securityfocus.com⛔
Status: Not defined

CVE: CVE-2011-2744 (🔍)
GCVE (CVE): GCVE-0-2011-2744
GCVE (VulDB): GCVE-100-57971
X-Force: 68564
SecurityFocus: 48672 - Chyrp Multiple Input Validation Vulnerabilities
Secunia: 45184 - Chyrp Cross-Site Scripting and File Inclusion Vulnerabilities, Moderately Critical
OSVDB: 73890

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

Entryinfo

Created: 03/23/2015 16:50
Updated: 12/08/2024 01:42
Changes: 03/23/2015 16:50 (61), 02/10/2019 11:00 (2), 12/08/2024 01:42 (21)
Complete: 🔍
Cache ID: 216:797:103

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

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