CVE-2022-3457

criticalpriority · track · 39EPSS 0.004 · 38 %ileEUUS

grimoire priorityP2 · Scheduled

Exploitable?

—

no known exploitation

Likely / severe?

0.44% (38th) EPSS

CVSS 9.8 · critical

Is it mine?

5 products

Check your exposure

Who says so?

4 sources

cnnvd · enisa_euvd · osv · nvd

EPSS · scored 2026-10-27

Origin Validation Error in GitHub repository ikus060/rdiffweb prior to 2.5.0a5.

cvss

Technical severity, 0–10. One row per scoring source.

9.8

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · low–critical · 3.7–9.8

v3.19.8criticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:Hprimary · NVD / NIST USexploitability 3.9 · impact 5.9

v3.03.7lowCVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:Nsecondary · ENISA EU

v3.03.7lowCVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:Nsecondary · security@huntr.devexploitability 2.2 · impact 1.4

v3.19.8criticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:Hsecondary · OSV

v3.19criticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:Usecondary · CVSS-BT (t0sche)

ssvc

A stakeholder decision — act, attend, or track — from exploitation and impact.

Trackcoordinatorcisa_ssvcUS

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-346USCWE-346US

affected products (5)

Products and version ranges known to be affected.

ikus060 ikus060/rdiffwebunspecified → 2.5.0a5enisa_euvdEU
ikus-soft rdiffweb< 2.5.0nvdUScpe:2.3:a:ikus-soft:rdiffweb:*:*:*:*:*:*:*:*
ikus-soft rdiffweb= 2.5.0nvdUScpe:2.3:a:ikus-soft:rdiffweb:*:*:*:*:*:*:*:*
PyPI rdiffweb< 2.5.0osvUSpkg:pypi/rdiffweb
PyPI rdiffweb< 2.5.0a5osvUSpkg:pypi/rdiffweb

advisories (2)

Vendor and ecosystem advisories describing this.

GHSA-824x-jcxf-hpfgOrigin Validation Error in rdiffweb2022-10-14ghsa · osvUS
ikus060/rdiffweb prior to 2.5.0a5 did not enforce origin validation in web traffic. Users are advised to upgrade to version 2.5.0a5.
PYSEC-2022-431612022-10-13vendor · osvUS
Origin Validation Error in GitHub repository ikus060/rdiffweb prior to 2.5.0a5.

also known as (6)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd osv nvd NVD CVE.org MITRE

published 2022-10-13modified 2026-06-17

references (7)

External citations — patches, advisories, analysis.

scry

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