Vulnerability · Published Feb 11, 2021 · Assigned by snyk
CVE-2021-23335LDAP Injection
High 7.5
In plain English
A high-severity security flaw in is-user-valid. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 1.4% (higher than 73% of all known vulnerabilities).
Severity (CVSS 3.1)7.5High
Exploit odds (30 days)1.4%top 26.8% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
All versions of package is-user-valid are vulnerable to LDAP Injection which can lead to either authentication bypass or information exposure.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| npm | is-user-valid | no fix listed | GHSA-22cm-3qf2-2wc7 |
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| n/a | is-user-valid | 0 – before unspecified |
References
- https://snyk.io/vuln/SNYK-JS-ISUSERVALID-1056766 x_refsource_MISC