VulnerabilityModified
CVE-2022-25940
All versions of package lite-server are vulnerable to Denial of Service (DoS) when an attacker sends an HTTP request and includes control characters that the decodeURI() function is unable to parse.
HIGH 7.5EPSS 1.16%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (1.16%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
All versions of package lite-server are vulnerable to Denial of Service (DoS) when an attacker sends an HTTP request and includes control characters that the decodeURI() function is unable to parse.
- CVSS 3.1
- 7.5 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- EPSS
- 1.16% probability · 65th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-20
- Affected
- lite-server project/lite-server
- Source
- report@snyk.io
References
- https://gist.github.com/lirantal/832382155e00da92bfd8bb3adea474ebExploit, Third Party Advisory
- https://security.snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-3175617Exploit, Third Party Advisory
- https://security.snyk.io/vuln/SNYK-JS-LITESERVER-3153540Exploit, Third Party Advisory
- https://gist.github.com/lirantal/832382155e00da92bfd8bb3adea474ebExploit, Third Party Advisory
- https://security.snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-3175617Exploit, Third Party Advisory
- https://security.snyk.io/vuln/SNYK-JS-LITESERVER-3153540Exploit, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.