CVE-2022-3439 json
Allocation of Resources Without Limits or Throttling in ikus060/rdiffweb
published 2022-10-14 4 y ago modified 2026-06-17 4 mo ago also GHSA-x8x2-wc2h-wc48 , PYSEC-2022-43159 , EUVD-2022-0265
- cvss
- 4.5
- version 3.0, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.8%
- EPSS 0.8% chance of exploitation in 30 days, percentile 57%
- public exploits
- 0
- none known
Summary
Allocation of Resources Without Limits or Throttling in GitHub repository ikus060/rdiffweb prior to 2.5.0.
Patch / fix
CISA SSVC
- Exploitation
- Proof of concept is public
- Automatable
- yes
- Technical impact
- total
- Assessed
- 17 mo ago
Exploit prediction
0.82% chance of exploitation in the next 30 days, higher than 57% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.0 | 4.5 | CVSS:3.0/AV:P/AC:L/PR:H/UI:R/S:U/C:N/I:L/A:H |
| NVD | 3.1 | 9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| GitHub | 3.1 | 9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| OSV | 3.1 | 9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
Affected packages
| ecosystem | package | affected | fixed in |
|---|---|---|---|
| pypi | rdiffweb | <2.5.0 |
2.5.0 |
Affected products
- ikus060 ikus060/rdiffweb
Classification
- Weakness
-
- CWE-770 Allocation of Resources Without Limits or Throttling
References
-
github.com
/ikus060/rdiffweb/commit/b78ec09f4582e363f6f449df6f987127e126c311
web, patch, third-party-advisory
-
huntr.dev
/bounties/37b86c45-b240-4626-bd53-b6f02d10e0d7
web, permissions-required, third-party-advisory
-
nvd.nist.gov
/vuln/detail/CVE-2022-3439
advisory
-
github.com
/ikus060/rdiffweb
package
-
github.com
/pypa/advisory-database/tree/main/vulns/rdiffweb/PYSEC-2022-43159.yaml
web
-
github.com
/advisories/GHSA-x8x2-wc2h-wc48
advisory
Sources
- CVE List CVE-2022-3439
- GitHub Advisory GHSA-x8x2-wc2h-wc48
- NVD CVE-2022-3439
- OSV PYSEC-2022-43159
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.