An issue was discovered in Intland codeBeamer ALM 10.x through 10.1.SP4.

published 2020-12-07 5y ago modified 2026-06-17 4mo ago also EUVD-2020-19060

cvss: 5.5; version 3.1, NVD
cisa kev: Not listed; not in CISA's catalog
epss: 0.9%; EPSS 0.9% chance of exploitation in 30 days, percentile 60%
public exploits: 0; none known

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.

Patch / fix

fixed in 1

intland codebeamer 10.1.0

Is CVE-2020-26513 in your stack? Fencer shows which of your repositories are affected as soon as an advisory lands, and opens the fix as a pull request.

Check with Fencer

Exploit prediction

0.92% chance of exploitation in the next 30 days, higher than 60% of all scored CVEs (FIRST EPSS, 2026-11-09).

Exploits and checks

compass-security.com https://compass-security.com/fileadmin/Research/Advisories/2020-09_CSNC-2020-008_Intland_codeBeamer_ALM_XXE.txt referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by	version	score	vector
NVD	3.1	5.5	CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
NVD	2.0	4.3	AV:N/AC:M/Au:N/C:P/I:N/A:N

Classification

Weakness

CWE-611 Improper Restriction of XML External Entity Reference

References

compass-security.com /fileadmin/Research/Advisories/2020-09_CSNC-2020-008_Intland_codeBeamer_ALM_XXE.txt
exploit, third-party-advisory
intland.com /codebeamer/application-lifecycle-management/
product, vendor-advisory

Sources

CVE List CVE-2020-26513
NVD CVE-2020-26513

Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.