Selesta Visual Access Manager up to 4.29 Error Message Path information exposure

Summaryinfo

A vulnerability identified as problematic has been detected in Selesta Visual Access Manager up to 4.29. This affects an unknown part of the component Error Message Handler. Performing a manipulation results in information exposure (Path). This vulnerability is reported as CVE-2019-19993. The attack is possible to be carried out remotely. No exploit exists.

Detailsinfo

A vulnerability, which was classified as problematic, was found in Selesta Visual Access Manager up to 4.29 (Access Management Software). This affects some unknown functionality of the component Error Message Handler. The manipulation with an unknown input leads to a information exposure vulnerability (Path). CWE is classifying the issue as CWE-209. The product generates an error message that includes sensitive information about its environment, users, or associated data. This is going to have an impact on confidentiality. The summary by CVE is:

An issue was discovered in Selesta Visual Access Manager (VAM) 4.15.0 through 4.29. Several full path disclosure vulnerability were discovered. A user, even with no authentication, may simply send arbitrary content to the vulnerable pages to generate error messages that expose some full paths.

The weakness was disclosed 02/26/2020. This vulnerability is uniquely identified as CVE-2019-19993 since 12/26/2019. The exploitability is told to be easy. It is possible to initiate the attack remotely. No form of authentication is needed for exploitation. Neither technical details nor an exploit are publicly available. MITRE ATT&CK project uses the attack technique T1592 for this issue.

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

The entries VDB-150538, VDB-150536, VDB-150535 and VDB-150534 are pretty similar. Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

Type

• Access Management Software

Vendor

• Selesta

Name

• Visual Access Manager

Version

• 4.0
• 4.1
• 4.2
• 4.3
• 4.4
• 4.5
• 4.6
• 4.7
• 4.8
• 4.9
• 4.10
• 4.11
• 4.12
• 4.13
• 4.14
• 4.15
• 4.16
• 4.17
• 4.18
• 4.19
• 4.20
• 4.21
• 4.22
• 4.23
• 4.24
• 4.25
• 4.26
• 4.27
• 4.28
• 4.29

CPE 2.3info

• 🔍
• 🔍
• 🔍

CPE 2.2info

• 🔍
• 🔍
• 🔍

CVSSv4info

CVSSv3info

CVSSv2info

Exploitinginfo

Threat Intelligenceinfo

Countermeasuresinfo

Timelineinfo

Sourcesinfo

Entryinfo

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

Discussion