OpenAsset Digital Asset Management (DAM) through 12.0.19, does not correctly sanitize user supplied input in multiple parameters and endpoi…

published 2020-12-14 5y ago modified 2026-07-09 4mo ago also EUVD-2020-21249

cvss: 6.1; version 3.1, NVD
cisa kev: Not listed; not in CISA's catalog
epss: 1.5%; EPSS 1.5% chance of exploitation in 30 days, percentile 74%
public exploits: 0; none known

OpenAsset Digital Asset Management (DAM) through 12.0.19, does not correctly sanitize user supplied input in multiple parameters and endpoints, allowing for stored cross-site scripting attacks.

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Exploit prediction

1.51% chance of exploitation in the next 30 days, higher than 74% of all scored CVEs (FIRST EPSS, 2026-11-09).

Exploits and checks

packetstormsecurity.com http://packetstormsecurity.com/files/160455/OpenAsset-Digital-Asset-Management-Cross-Site-Scripting.html referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by	version	score	vector
NVD	3.1	6.1	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
NVD	2.0	4.3	AV:N/AC:M/Au:N/C:N/I:P/A:N

Classification

Weakness

CWE-79 Improper Neutralization of Input During Web Page Generation

References

packetstormsecurity.com /files/160455/OpenAsset-Digital-Asset-Management-Cross-Site-Scripting.html
exploit, third-party-advisory, vdb-entry
seclists.org /fulldisclosure/2020/Dec/18
mailing-list, third-party-advisory
themissinglink.com.au /security-advisories-cve-2020-28857
third-party-advisory

Sources

CVE List CVE-2020-28857
NVD CVE-2020-28857

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.