Vulnerability in Damstratechnology Smart Asset
CVE-2020-26527
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.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.009 (58.5th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 59th percentile — 58.5% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.009 · newest: 0.009 · change: 0.000
Affected products
- Damstratechnology Smart Asset — versions 2020.7
Weakness classification (CWE)
Public proof-of-concept exploits
References
- support.damstratechnology.com/hc/en-us/categories/900000115446-SmartAsset-Damst… (Vendor Advisory)
- smartasset.com/ (Vendor Advisory)
- github.com/lukaszstu/SmartAsset-CORS-CVE-2020-26527/blob/main/README.md (Exploit, Third Party Advisory)
Frequently asked questions
- What is CVE-2020-26527?
- CVE-2020-26527 is a critical-severity vulnerability in Damstratechnology Smart Asset, classified under Origin Validation Error. CVSS score: 9.8/10. Published 2020-10-02.
- How severe is CVE-2020-26527?
- Critical severity. CVSS v3 base score is 9.8 out of 10.
- Is CVE-2020-26527 known to be exploited?
- 6 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.