Vulnerability · Published Feb 17, 2021 · Assigned by jpcert
CVE-2021-20653
Medium 5.3
In plain English
A medium-severity security flaw in Calsos CSDJ from NEC Platforms, Ltd.. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 1.2% (higher than 69% of all known vulnerabilities).
Severity (CVSS NVD)5.3Medium
Exploit odds (30 days)1.2%top 30.9% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
Calsos CSDJ (CSDJ-B 01.08.00 and earlier, CSDJ-H 01.08.00 and earlier, CSDJ-D 01.08.00 and earlier, and CSDJ-A 03.08.00 and earlier) allows remote attackers to bypass access restriction and to obtain unauthorized historical data without access privileges via unspecified vectors.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| NEC Platforms, Ltd. | Calsos CSDJ | CSDJ-B 01.08.00 and earlier, CSDJ-H 01.08.00 and earlier, CSDJ-D 01.08.00 and earlier, and CSDJ-A 03.08.00 and earlier |
References
- https://jpn.nec.com/security-info/secinfo/nv21-006.html x_refsource_MISC
- https://jvn.jp/en/jp/JVN87164507/index.html x_refsource_MISC