An issue was discovered in API/api/Version in Damstra Smart Asset 2020.7.

published 2020-10-02 6y ago modified 2026-06-17 4mo ago also EUVD-2020-19072

cvss: 9.8; 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 API/api/Version in Damstra Smart Asset 2020.7. Cross-origin resource sharing trusts random origins by accepting the arbitrary 'Origin: example.com' header and responding with 200 OK and a wildcard 'Access-Control-Allow-Origin: *' header.

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Exploit prediction

0.91% chance of exploitation in the next 30 days, higher than 60% of all scored CVEs (FIRST EPSS, 2026-11-09).

Exploits and checks

github.com https://github.com/lukaszstu/SmartAsset-CORS-CVE-2020-26527/blob/main/README.md referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by	version	score	vector
NVD	3.1	9.8	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
NVD	2.0	7.5	AV:N/AC:L/Au:N/C:P/I:P/A:P

Classification

Weakness

CWE-346 Origin Validation Error

References

github.com /lukaszstu/SmartAsset-CORS-CVE-2020-26527/blob/main/README.md
exploit, third-party-advisory
support.damstratechnology.com /hc/en-us/categories/900000115446-SmartAsset-Damstra-Asset-Management-Platform
vendor-advisory
smartasset.com /
vendor-advisory

Sources

CVE List CVE-2020-26527
NVD CVE-2020-26527

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