VulnerabilityModified
CVE-2021-23419
This affects the package open-graph before 0.2.6.
CRITICAL 9.8EPSS 1.11%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (1.11%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
This affects the package open-graph before 0.2.6. The function parse could be tricked into adding or modifying properties of Object.prototype using a __proto__ or constructor payload.
- CVSS 3.1
- 9.8 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 1.11% probability · 64th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-1321
- Affected
- open-graph project/open-graph
- Source
- report@snyk.io
References
- https://github.com/samholmes/node-open-graph/commit/a0cef507a90adaac7dbbe9c404f09a50bdefb348Patch, Third Party Advisory
- https://snyk.io/vuln/SNYK-JS-OPENGRAPH-1536747Exploit, Patch, Third Party Advisory
- https://github.com/samholmes/node-open-graph/commit/a0cef507a90adaac7dbbe9c404f09a50bdefb348Patch, Third Party Advisory
- https://snyk.io/vuln/SNYK-JS-OPENGRAPH-1536747Exploit, Patch, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.