CVE Vulnerabilities

CVE-2020-26513

Improper Restriction of XML External Entity Reference

Published: Dec 07, 2020 | Modified: Nov 21, 2024
CVSS 3.x
5.5
MEDIUM
Source:
NVD
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
CVSS 2.x
4.3 MEDIUM
AV:N/AC:M/Au:N/C:P/I:N/A:N
RedHat/V2
RedHat/V3
Ubuntu

An issue was discovered in Intland codeBeamer ALM 10.x through 10.1.SP4. The ReqIF XML data, used by the codebeamer ALM application to import projects, is parsed by insecurely configured software components, which can be abused for XML External Entity Attacks.

Weakness

The product processes an XML document that can contain XML entities with URIs that resolve to documents outside of the intended sphere of control, causing the product to embed incorrect documents into its output.

Affected Software

Name Vendor Start Version End Version
Codebeamer Intland 10.0.0 (including) 10.1.0 (excluding)
Codebeamer Intland 10.1.0 (including) 10.1.0 (including)
Codebeamer Intland 10.1.0-sp1 (including) 10.1.0-sp1 (including)
Codebeamer Intland 10.1.0-sp2 (including) 10.1.0-sp2 (including)
Codebeamer Intland 10.1.0-sp3 (including) 10.1.0-sp3 (including)
Codebeamer Intland 10.1.0-sp4 (including) 10.1.0-sp4 (including)

Potential Mitigations

References