CVE-2023-26135

CVE-2023-26135

CVSS 7.3 HIGHEPSS 0.7%CWE-1321

Vexday Risk Score

21Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS 7.3EPSS 0.7%KEV nãoPoC —Nuclei —Metasploit —Patch —

Lifecycle

30 Jun 2023Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

All versions of the package flatnest are vulnerable to Prototype Pollution via the nest() function in the flatnest/nest.js file.

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

Affected products

n/a · flatnest

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References

https://github.com/brycebaril/node-flatnest/blob/b7d97ec64a04632378db87fcf3577bd51ac3ee39/nest.js%23L43 https://github.com/brycebaril/node-flatnest/commit/27d569baf9d9d25677640edeaf2d13af165868d6 https://github.com/brycebaril/node-flatnest/issues/4 https://security.snyk.io/vuln/SNYK-JS-FLATNEST-3185149