CVE-2022-4722

highpriority · track · 29EPSS 0.012 · 68 %ileEURUUS

grimoire priorityP2 · Scheduled

Exploitable?

—

no known exploitation

Likely / severe?

1.21% (68th) EPSS

CVSS 7.2 · high

Is it mine?

4 products

Check your exposure

Who says so?

5 sources

cnnvd · enisa_euvd · fstec_bdu · osv

EPSS · scored 2026-10-27

Authentication Bypass by Primary Weakness in GitHub repository ikus060/rdiffweb prior to 2.5.5.

cvss

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

7.2

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · medium–high · 6.6–7.2

v3.17.2highCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:Hprimary · NVD / NIST USexploitability 1.2 · impact 5.9

v3.07.2highCVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:Hsecondary · ENISA EU

v3.07.2highCVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:Hsecondary · security@huntr.devexploitability 1.2 · impact 5.9

v3.17.2highAV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:Hsecondary · FSTEC (BDU) RU

v3.17.2highCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:Hsecondary · OSV

v3.16.6mediumCVSS:3.1/AV:N/AC:L/PR:H/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.

Exploitation: poc · Automatable: no · Technical Impact: partialcoordinatorcisa_ssvcUS

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-287USprimaryCWE-287USCWE-305USCWE-305USCWE-305US

affected products (4)

Products and version ranges known to be affected.

ikus060 ikus060/rdiffwebunspecified → 2.5.5enisa_euvdEU
Сообщество свободного программного обеспечения Rdiffweb≤ 2.5.5fstec_bduRU
ikus-soft rdiffweb< 2.5.5nvdUScpe:2.3:a:ikus-soft:rdiffweb:*:*:*:*:*:*:*:*
PyPI rdiffweb< 2.5.5osvUSpkg:pypi/rdiffweb

advisories (2)

Vendor and ecosystem advisories describing this.

GHSA-wf33-6x33-wcf9rdiffweb vulnerable to Authentication Bypass by Primary Weakness2022-12-27ghsa · osvUS
In rdiffweb prior to 2.5.5, the username field is not unique to users. This allows exploitation of primary key logic by creating the same name with different combinations & may allow unauthorized access.
PYSEC-2022-430082022-12-27vendor · osvUS
Authentication Bypass by Primary Weakness in GitHub repository ikus060/rdiffweb prior to 2.5.5.

also known as (7)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd fstec_bdu osv nvd NVD CVE.org MITRE

published 2022-12-27modified 2026-06-17

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+7709 more

references (8)

External citations — patches, advisories, analysis.

scry

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