Vulnerability · Published May 3, 2022 · Assigned by icscert
CVE-2022-1331Delta Electronics DMARS Improper Restriction of XML External Entity Reference
Medium 5.5
In plain English
A medium-severity XML external entity in DMARS from Delta Electronics. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.8% (higher than 57% of all known vulnerabilities).
Severity (CVSS 3.1)5.5Medium
Exploit odds (30 days)0.8%top 43.0% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
In four instances DMARS (All versions prior to v2.1.10.24) does not properly restrict references of XML external entities while processing specific project files, which may allow unauthorized information disclosure.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Delta Electronics | DMARS | All versions – before v2.1.10.24 |
Weakness: CWE-611 · Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
References
- https://www.cisa.gov/uscert/ics/advisories/icsa-22-104-01 x_refsource_MISC