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CVE-2019-10769

31
FAUCET Score

CVE-2019-10769 describes an Arbitrary Code Execution vulnerability in the npm package safer-eval, affecting all versions. This critical flaw (CVSS 9.8) allows unauthenticated attackers to execute arbitrary code remotely by triggering a RangeError during code evaluation, with high impact on confidentiality, integrity, and availability. While no public exploits or active exploitation have been observed, and community discussion is minimal, the inherent risk remains significant.

Impacted Technologies

VendorProductVersion(s)CPE
Range not provided by sourceCPE matchmatch criteria
cpe:2.3:a:safer-eval_project:safer-eval:-:*:*:*:*:node.js:*:*

CVSS Data

CVSS version used by this source: 3.1

9.8CRITICAL

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
3.9
Impact Score
5.9
CvssVersion
3.1

Exploit Intelligence

EPSS Score
2.57%
Probability of exploitation in next 30 days
EPSS Percentile
83.5%
Percentile rank of EPSS score among Peer Group
As of 2026-07-24
Model: v2026.06.15
This CVE's current EPSS score of 0.0257 is in the 74th percentile among its peer group of 36,829 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Vendor Advisories (1)

npmGHSA-v63x-xc9j-hhvqcritical

Sandbox Breakout / Arbitrary Code Execution in safer-eval

Dec 11, 2019

References

github.com / commenthol/safer-eval/security/advisories/GHSA-v63x-xc9j-hhvq
Third Party Advisory
snyk.io / vuln/SNYK-JS-SAFEREVAL-534901
ExploitThird Party Advisory