Vulnerability · Published Apr 13, 2021 · Assigned by snyk
CVE-2021-23372Denial of Service (DoS)
Medium 4.4
In plain English
A medium-severity security flaw in mongo-express. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.9% (higher than 60% of all known vulnerabilities).
Severity (CVSS 3.1)4.4Medium
Exploit odds (30 days)0.9%top 39.9% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
All versions of package mongo-express are vulnerable to Denial of Service (DoS) when exporting an empty collection as CSV, due to an unhandled exception, leading to a crash.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| npm | mongo-express | no fix listed | GHSA-m2r3-8492-vx59 |
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| n/a | mongo-express | 0 – before unspecified |
References
- https://snyk.io/vuln/SNYK-JS-MONGOEXPRESS-1085403 x_refsource_MISC