Juan Ramon OSClass up to 2.3.5 combine.php Type path traversal

CVSS Meta Temp Score
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CTI Interest Score
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5.9$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as problematic, has been found in Juan Ramon OSClass up to 2.3.5. Impacted is an unknown function of the file combine.php. The manipulation of the argument Type leads to path traversal. This vulnerability is documented as CVE-2012-1617. Additionally, an exploit exists. It is advisable to upgrade the affected component.

Detailsinfo

A vulnerability was found in Juan Ramon OSClass up to 2.3.5. It has been rated as problematic. This issue affects an unknown functionality of the file combine.php. The manipulation of the argument type 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, and integrity. The summary by CVE is:

Directory traversal vulnerability in combine.php in OSClass before 2.3.6 allows remote attackers to read and write arbitrary files via a .. (dot dot) in the type parameter. NOTE: this vulnerability can be leveraged to upload arbitrary files.

The weakness was released 09/25/2012 by Filippo Cavallarin (Website). The advisory is shared at github.com. The identification of this vulnerability is CVE-2012-1617 since 03/12/2012. The exploitation is known to be easy. 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. MITRE ATT&CK project uses the attack technique T1006 for this issue.

The exploit is available at securityfocus.com. It is declared as proof-of-concept. By approaching the search of inurl:combine.php it is possible to find vulnerable targets with Google Hacking.

Upgrading to version 2.0.1 eliminates this vulnerability.

The vulnerability is also documented in the databases at X-Force (73754), Exploit-DB (36917), SecurityFocus (BID 52336†) and Secunia (SA48284†). Entry connected to this vulnerability is available at VDB-62442. Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

Vendor

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.5
VulDB Meta Temp Score: 5.9

VulDB Base Score: 6.5
VulDB Temp Score: 5.9
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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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: 🔍
Google Hack: 🔍

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: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: OSClass 2.0.1
Patch: github.com

Timelineinfo

03/07/2012 🔍
03/12/2012 +5 days 🔍
09/25/2012 +197 days 🔍
09/25/2012 +0 days 🔍
03/24/2015 +910 days 🔍
02/08/2025 +3609 days 🔍

Sourcesinfo

Advisory: 1e7626f4e1a26371480989c0b937f107ea9a6d4b
Researcher: Filippo Cavallarin
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2012-1617 (🔍)
GCVE (CVE): GCVE-0-2012-1617
GCVE (VulDB): GCVE-100-62441
X-Force: 73754
SecurityFocus: 52336 - OSClass Directory Traversal and Arbitrary File Upload Vulnerabilities
Secunia: 48284

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

Entryinfo

Created: 03/24/2015 12:22
Updated: 02/08/2025 22:06
Changes: 03/24/2015 12:22 (59), 02/22/2019 12:05 (2), 12/14/2021 10:11 (4), 02/08/2025 22:06 (17)
Complete: 🔍
Cache ID: 216::103

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

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