FusionForge 5.0/5.1/5.2 File Permission link following

CVSS Meta Temp Score
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CTI Interest Score
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8.4$0-$5k0.00

Summaryinfo

A vulnerability classified as problematic has been found in FusionForge 5.0/5.1/5.2. Affected is an unknown function of the component File Permission. The manipulation leads to link following. This vulnerability is referenced as CVE-2013-1423. No exploit is available.

Detailsinfo

A vulnerability was found in FusionForge 5.0/5.1/5.2. It has been rated as critical. This issue affects some unknown processing of the component File Permission. The manipulation with an unknown input leads to a link following vulnerability. Using CWE to declare the problem leads to CWE-59. The product attempts to access a file based on the filename, but it does not properly prevent that filename from identifying a link or shortcut that resolves to an unintended resource. Impacted is confidentiality, integrity, and availability. The summary by CVE is:

(1) contrib/gforge-3.0-cronjobs.patch, (2) cronjobs/homedirs.php, (3) deb-specific/fileforge.pl, (4) deb-specific/group_dump_update.pl, (5) deb-specific/ssh_dump_update.pl, (6) deb-specific/user_dump_update.pl, (7) plugins/scmbzr/common/BzrPlugin.class.php, (8) plugins/scmcvs/common/CVSPlugin.class.php, (9) plugins/scmcvs/cronjobs/cvs.php, (10) plugins/scmcvs/cronjobs/ssh_create.php, (11) plugins/scmgit/common/GitPlugin.class.php, (12) plugins/scmsvn/common/SVNPlugin.class.php, (13) plugins/wiki/cronjobs/create_groups.php, (14) utils/cvs1/cvscreate.sh, and (15) utils/include.pl in FusionForge 5.0, 5.1, and 5.2 allows local users to change arbitrary file permissions, obtain sensitive information, and have other unspecified impacts via a (1) symlink or (2) hard link attack on certain files.

The weakness was published 03/13/2013 (Website). It is possible to read the advisory at fusionforge.org. The identification of this vulnerability is CVE-2013-1423 since 01/26/2013. Attacking locally is a requirement. No form of authentication is needed for a successful exploitation. The technical details are unknown and an exploit is not publicly available.

The vulnerability scanner Nessus provides a plugin with the ID 64897 (Debian DSA-2633-1 : fusionforge - privilege escalation), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Debian Local Security Checks.

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 (82432), Tenable (64897), SecurityFocus (BID 58143†), OSVDB (90605†) and Secunia (SA52318†). 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: 8.4
VulDB Meta Temp Score: 8.4

VulDB Base Score: 8.4
VulDB Temp Score: 8.4
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: Link following
CWE: CWE-59
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
Remote: No

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 64897
Nessus Name: Debian DSA-2633-1 : fusionforge - privilege escalation
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Port: 🔍

OpenVAS ID: 892633
OpenVAS Name: Debian Security Advisory DSA 2633-1 (fusionforge - privilege escalation
OpenVAS File: 🔍
OpenVAS Family: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Patch: 0cc51b3aca51fa915a35195fdf729bcdb903f2af

Timelineinfo

01/26/2013 🔍
02/25/2013 +30 days 🔍
02/25/2013 +0 days 🔍
02/27/2013 +2 days 🔍
02/27/2013 +0 days 🔍
03/13/2013 +14 days 🔍
03/13/2013 +0 days 🔍
03/14/2013 +1 days 🔍
03/24/2015 +740 days 🔍
12/30/2021 +2473 days 🔍

Sourcesinfo

Advisory: DSA-2633
Status: Not defined
Confirmation: 🔍

CVE: CVE-2013-1423 (🔍)
GCVE (CVE): GCVE-0-2013-1423
GCVE (VulDB): GCVE-100-63755

OVAL: 🔍

X-Force: 82432
SecurityFocus: 58143 - FusionForge CVE-2013-1423 Multiple Local Privilege Escalation Vulnerabilities
Secunia: 52318 - FusionForge Insecure File Permissions Security Issue, Less Critical
OSVDB: 90605
Vulnerability Center: 38780 - FusionForge 5.0, 5.1 and 5.2 Multiple Local Privilege Escalation Vulnerabilities, High

Entryinfo

Created: 03/24/2015 12:22
Updated: 12/30/2021 08:39
Changes: 03/24/2015 12:22 (66), 04/25/2017 23:03 (7), 12/30/2021 08:34 (5), 12/30/2021 08:38 (1), 12/30/2021 08:39 (2)
Complete: 🔍
Cache ID: 216::103

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

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