CVE-2025-6547

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Source
https://cve.org/CVERecord?id=CVE-2025-6547
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2025-6547.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2025-6547
Aliases
Downstream
CGA (42)
openSUSE (1)
ROOT (1)
SUSE (1)
UBUNTU (1)
Related
Published
2025-06-23T19:00:45Z
Modified
2026-08-12T03:30:42Z
Severity
  • 9.1 (Critical) CVSS_V4 - CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:N/VI:H/VA:N/SC:H/SI:H/SA:H CVSS Calculator
Summary
On Node.js < 3, pbkdf2 silently disregards Uint8Array input, returning static keys
Details

Improper Input Validation vulnerability in pbkdf2 allows Signature Spoofing by Improper Validation.This issue affects pbkdf2: <=3.1.2.

Database specific 
{
    "cna_assigner":  "harborist",
    "cwe_ids":  [
        "CWE-20"
    ],
    "osv_generated_from":  "https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/6xxx/CVE-2025-6547.json",
    "unresolved_ranges":  [
        {
            "extracted_events":  [
                {
                    "introduced":  ">= 1 <=3.1.2"
                },
                {
                    "last_affected":  ">= 1 <=3.1.2"
                }
            ],
            "source":  "AFFECTED_FIELD"
        }
    ]
}
References

Affected packages

Git / github.com/browserify/pbkdf2

Affected ranges

Type
GIT
Repo
https://github.com/browserify/pbkdf2
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
e3102a8cd4830a3ac85cd0dd011cc002fdde33bb
Database specific
Show details 
{
    "source":  "REFERENCES"
}

Affected versions

1.*
1.0.1
2.*
2.0.0
2.0.1
3.*
3.0.1
3.0.2
3.0.4
v3.*
v3.0.10
v3.0.11
v3.0.12
v3.0.13
v3.0.14
v3.0.15
v3.0.16
v3.0.17
v3.0.3
v3.0.5
v3.0.6
v3.0.7
v3.0.8
v3.0.9
v3.1.0
v3.1.1
v3.1.2

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2025-6547.json"