CVE-2020-8178
CVSS v3
9.8
CRITICAL
EPSS Score
3.6 %
exploit probability, as of 2026-10-19
CISA KEV
No
known exploited
Exploitation
—
SSVC status
Get an alert for each new CVE published for jison.
Affected and fixed versions
Packages from OSV.dev and products from the vendors' CSAF advisories.
version not verifiedVersions not verified: read as OSV.dev and the vendors publish them, not checked against each vendor's release list.
Packages
- jisonnpmall versions · no fixed version listed
Vendor advisories
- CVE-2020-8178 Red Hat Product Security
nodejs-jison-lex: insufficient input validation can lead to OS command injection
Description
Insufficient input validation in npm package `jison` <= 0.4.18 may lead to OS command injection attacks.
Technical details
- Published
- 2020-07-15
Frequently asked questions
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