Roland Gruber Softwareentwicklung LDAP Account Manager up to 6.2 cmd.php dn cross site scripting

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.
5.1	$0-$5k	0.00

Summaryinfo

A vulnerability marked as problematic has been reported in Roland Gruber Softwareentwicklung LDAP Account Manager up to 6.2. The impacted element is an unknown function of the file templates/3rdParty/pla/htdocs/cmd.php. The manipulation of the argument dn as part of Parameter leads to cross site scripting. This vulnerability is listed as CVE-2018-8763. The attack may be initiated remotely. There is no available exploit. It is suggested to upgrade the affected component.

Detailsinfo

A vulnerability was found in Roland Gruber Softwareentwicklung LDAP Account Manager up to 6.2 (Directory Service Software) and classified as problematic. This issue affects an unknown code of the file templates/3rdParty/pla/htdocs/cmd.php. The manipulation of the argument dn as part of a Parameter leads to a cross site scripting vulnerability. Using CWE to declare the problem leads to CWE-79. The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users. Impacted is integrity. The summary by CVE is:

Roland Gruber Softwareentwicklung LDAP Account Manager before 6.3 has XSS via the dn parameter to the templates/3rdParty/pla/htdocs/cmd.php URI or the template parameter to the templates/3rdParty/pla/htdocs/cmd.php?cmd=rename_form URI.

The bug was discovered 03/21/2018. The weakness was presented 03/27/2018 as not defined mailinglist post (Full-Disclosure). The advisory is shared at seclists.org. The identification of this vulnerability is CVE-2018-8763 since 03/18/2018. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. It demands that the victim is doing some kind of user interaction. Technical details are known, but no exploit is available. MITRE ATT&CK project uses the attack technique T1059.007 for this issue.

The vulnerability was handled as a non-public zero-day exploit for at least 6 days. During that time the estimated underground price was around $0-$5k. By approaching the search of inurl:templates/3rdParty/pla/htdocs/cmd.php it is possible to find vulnerable targets with Google Hacking. The vulnerability scanner Nessus provides a plugin with the ID 108903 (Debian DLA-1342-1 : ldap-account-manager security update), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Debian Local Security Checks and running in the context l. The commercial vulnerability scanner Qualys is able to test this issue with plugin 176346 (Debian Security Update for ldap-account-manager (DSA 4165-1)).

Upgrading to version 6.3 eliminates this vulnerability. A possible mitigation has been published 2 weeks after the disclosure of the vulnerability.

The vulnerability is also documented in the vulnerability database at Tenable (108903). See VDB-115134 and VDB-115140 for similar entries. If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Productinfo

Type

Directory Service Software

Vendor

Roland Gruber Softwareentwicklung

Name

LDAP Account Manager

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.2
VulDB Meta Temp Score: 5.1

VulDB Base Score: 4.3
VulDB Temp Score: 4.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 6.1
NVD Vector: 🔍

CVSSv2info

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Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Cross site scripting
CWE: CWE-79 / CWE-94 / CWE-74
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined
Google Hack: 🔍

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-Day	Unlock	Unlock	Unlock	Unlock
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Nessus ID: 108903
Nessus Name: Debian DLA-1342-1 : ldap-account-manager security update
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍

OpenVAS ID: 11953
OpenVAS Name: LDAP Account Manager XSS And CSRF Vulnerabilities Mar18
OpenVAS File: 🔍
OpenVAS Family: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

Reaction Time: 🔍
0-Day Time: 🔍
Exposure Time: 🔍

Upgrade: LDAP Account Manager 6.3

Timelineinfo

03/18/2018 🔍
03/21/2018 +3 days 🔍
03/27/2018 +6 days 🔍
03/27/2018 +0 days 🔍
03/28/2018 +1 days 🔍
04/09/2018 +12 days 🔍
04/10/2018 +1 days 🔍
02/24/2023 +1781 days 🔍