CVE-2020-28500GHSA-29MW-WPGM-HMR9
Regular Expression Denial of Service (ReDoS)
- Published
- Last modified
- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean? →
- published
- Whether CISA lists it in its Known Exploited Vulnerabilities catalog: proof that attackers are using it.What do these mean? →
- Not listed in CISA KEV
- Fix
- Fixed in 4.17.21
- Whether working attack code is public (Exploit-DB, Metasploit, Nuclei or GitHub). Public code makes attacks easier.What do these mean? →
- None on Exploit-DB, Metasploit or GitHub
CISA's decision points: whether it is exploited, whether attacks can be automated, and how much control an attacker gets. Assessed (SSVC 2.0.3).What do these mean? →
- Exploitation: none
- Automatable: yes
- Technical impact: partial
Summary
Lodash versions prior to 4.17.21 are vulnerable to Regular Expression Denial of Service (ReDoS) via the toNumber, trim and trimEnd functions.
Timeline
- CVE published
- CISA SSVC assessment
Exploitation: none · Automatable: yes · Technical impact: partial
- Record last updated
Affected versions
- n/a Lodash
versions prior to 4.17.21
- lodashnpm
From 4.0.0 · fixed in 4.17.21
- lodash-esnpm
From 4.0.0 · fixed in 4.17.21
- lodash.trimendnpm
From 4.0.0 · through 4.5.1
- lodash.trimnpm
From 4.0.0 · through 4.5.1
- lodash-railsRubyGems
From 4.0.0 · fixed in 4.17.21