CVE-2022-4722 json
Authentication Bypass by Primary Weakness in ikus060/rdiffweb
published 2022-12-23 3 y ago modified 2026-06-17 4 mo ago also GHSA-wf33-6x33-wcf9 , PYSEC-2022-43008 , EUVD-2022-0259
- cvss
- 7.2
- version 3.0, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.2%
- EPSS 1.2% chance of exploitation in 30 days, percentile 68%
- public exploits
- 0
- none known
Summary
Authentication Bypass by Primary Weakness in GitHub repository ikus060/rdiffweb prior to 2.5.5.
Patch / fix
- pypi rdiffweb 2.5.5
- ikus060 ikus060/rdiffweb 2.5.5
CISA SSVC
- Exploitation
- Proof of concept is public
- Automatable
- no
- Technical impact
- partial
- Assessed
- 19 mo ago
Exploit prediction
1.21% chance of exploitation in the next 30 days, higher than 68% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- huntr.dev https://huntr.dev/bounties/c62126dc-d9a6-4d3e-988d-967031876c58 referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.0 | 7.2 | CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H |
| NVD | 3.1 | 7.2 | CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H |
| GitHub | 3.1 | 7.2 | CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H |
Affected packages
| ecosystem | package | affected | fixed in |
|---|---|---|---|
| pypi | rdiffweb | <2.5.5 |
2.5.5 |
Affected products
- ikus060 ikus060/rdiffweb
Classification
References
-
github.com
/ikus060/rdiffweb/commit/d1aaa96b665a39fba9e98d6054a9de511ba0a837
web, patch, third-party-advisory
-
huntr.dev
/bounties/c62126dc-d9a6-4d3e-988d-967031876c58
web, exploit, patch, third-party-advisory, evidence
-
nvd.nist.gov
/vuln/detail/CVE-2022-4722
advisory
-
github.com
/ikus060/rdiffweb
package
-
github.com
/pypa/advisory-database/tree/main/vulns/rdiffweb/PYSEC-2022-43008.yaml
web
-
github.com
/advisories/GHSA-wf33-6x33-wcf9
advisory
Sources
- CVE List CVE-2022-4722
- GitHub Advisory GHSA-wf33-6x33-wcf9
- NVD CVE-2022-4722
- OSV PYSEC-2022-43008
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.