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No exploitation reportedFix available

CVE-2022-25645

No exploitation reported by the sources we read.

  • Published2022-05-01
  • Fixed in3.1.2
  • WeaknessCWE-1321

Am I affected?

With a domain, we read the version its public headers and pages expose. A distribution build can carry the fix under an older number.

Description

All versions of package dset are vulnerable to Prototype Pollution via 'dset/merge' mode, as the dset function checks for prototype pollution by validating if the top-level path contains __proto__, constructor or protorype. By crafting a malicious object, it is possible to bypass this check and achieve prototype pollution.

Timeline

dates in UTC
  1. 2022-05-0116:15CVE publishedNVD

Versions per branch

OSV · NVD
dset
BranchAffectedFixed in
3.1< 3.1.23.1.2
dset
BranchAffectedFixed in
3.1< 3.1.23.1.2
Dset project dset
BranchAffectedFixed in
—all versionsno fix published

as publishedRanges as NVD and OSV publish them; a distribution’s build can be fixed under an older number.

Distribution builds and vendor advisories

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

  • @rootio/dsetRoot:npmall versions · fixed in 3.1.2-root.io.1
  • dsetRoot:npmall versions · fixed in 3.1.2-aikido.1

Vendor advisories

  • CVE-2022-25645 Red Hat Product Security1 known affected

    dset: Prototype Pollution in dset

    rhacm2/search-ui-rhel8 as a component of Red Hat Advanced Cluster Management for Kubernetes 2

  • RHSA-2022:5201 Red Hat Product Security221 products fixed

    Red Hat Security Advisory: Red Hat Advanced Cluster Management 2.4.5 security updates and bug fixes

Full record on NVD

Fix

  1. Update dset to 3.1.2
  2. Vendor fix Red Hat Product Security RHSA-2022:5201 · 221 productsFor Red Hat Advanced Cluster Management for Kubernetes, see the following documentation, which will be updated shortly for this release, for important instructions on installing this update: https://access.redhat.com/documentation/en-us/red_hat_advanced_cluster_management_for_kubernetes/2.5/html-s…
  3. No fix available, says the vendor Red Hat Product Security CVE-2022-25645 · 1 productAffected

Detection

Nuclei template
none so far
ProjectDiscovery
Exploit-DB
no entry
Exploit-DB
Proof of concept
Metasploit modules
none listed
Metasploit Framework

Sources

  • CNACVSS 3.16.5known since 2026-10-23
  • NVDCVSS 3.18.1read 2026-10-23
  • NVDCVSS 2.06.8read 2026-10-23
  • NVDweakness (CWE)CWE-1321read 2026-10-23
  • FIRST EPSSEPSS score1.8 %2026-11-08
  • OSVaffected packages—
  • GitHub AdvisoriesadvisoryMODERATE2022-05-20

Identifiers

Technical details

CVSS v3 Vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Published
2022-05-01
Last Modified
2026-06-17
NVD status
Modified
GitHub Advisory
GHSA-23wx-cgxq-vpwx

Frequently asked questions

What is CVE-2022-25645?

All versions of package dset are vulnerable to Prototype Pollution via 'dset/merge' mode, as the dset function checks for prototype pollution by validating if the top-level path contains __proto__, constructor or protorype. By crafting a malicious object, it is possible to bypass this check and achieve prototype pollution.

Is CVE-2022-25645 actively exploited?

Active exploitation of CVE-2022-25645 has not been confirmed. Its EPSS score was 1.8% on 2026-11-08, the estimated probability of exploitation in the next 30 days.

What is the CVSS score for CVE-2022-25645?

CVE-2022-25645 has a CVSS v3 base score of 8.1 (HIGH severity), with vector string CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H.

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