CVE-2022-4723
Allocation of Resources Without Limits or Throttling in ikus060/rdiffweb
Allocation of Resources Without Limits or Throttling in GitHub repository ikus060/rdiffweb prior to 2.5.5.
Attack profile
How easy it is to exploit
- Attack vector
- Local
- Complexity
- Low
- Privileges needed
- High
- User interaction
- None
What an attacker can affect
- Confidentiality
- Low
- Integrity
- High
- Availability
- High
Exploit likelihood
What each source reports
CVE List Score used
Allocation of Resources Without Limits or Throttling in ikus060/rdiffweb
Allocation of Resources Without Limits or Throttling in GitHub repository ikus060/rdiffweb prior to 2.5.5.
- Record
CVE-2022-4723- CVSS 3.0
- 6.3 Medium
CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:U/C:L/I:H/A:H - Weakness
- CWE-770
- Updated
- 2026-11-02
EUVDEUVD-2022-0260
Allocation of Resources Without Limits or Throttling in GitHub repository ikus060/rdiffweb prior to 2.5.5.
- Record
EUVD-2022-0260- CVSS 3.0
- 6.3 Medium
CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:U/C:L/I:H/A:H - Updated
- 2026-11-02
GitHub AdvisoriesGHSA-7q4r-x5qg-mmcp
rdiffweb has no rate limit on resend email feature
rdiffweb prior to 2.5.5 has no rate limit on the "resend email feature" while enable or disable 2FA from /prefs/mfa endpoint .
- Record
GHSA-7q4r-x5qg-mmcp- CVSS 4.0
- 7.1 High
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N - CVSS 3.1
- 6.5 Medium
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H - Weakness
- CWE-770
- Updated
- 2026-11-02
NVD
Allocation of Resources Without Limits or Throttling in GitHub repository ikus060/rdiffweb prior to 2.5.5.
- Record
CVE-2022-4723- CVSS 3.1
- 6.5 Medium
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H - CVSS 3.0
- 6.3 Medium
CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:U/C:L/I:H/A:H - Weakness
- CWE-770
- Updated
- 2026-11-02
OSV
Allocation of Resources Without Limits or Throttling in ikus060/rdiffweb
Allocation of Resources Without Limits or Throttling in GitHub repository ikus060/rdiffweb prior to 2.5.5.
- Record
CVE-2022-4723- CVSS 3.0
- 6.3 Medium
CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:U/C:L/I:H/A:H - Weakness
- CWE-770
- Updated
- 2026-11-02
OSVGHSA-7q4r-x5qg-mmcp
rdiffweb has no rate limit on resend email feature
rdiffweb prior to 2.5.5 has no rate limit on the "resend email feature" while enable or disable 2FA from /prefs/mfa endpoint .
- Record
GHSA-7q4r-x5qg-mmcp- CVSS 4.0
- 7.1 High
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N - CVSS 3.1
- 6.5 Medium
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H - Weakness
- CWE-770
- Updated
- 2026-11-02
OSVPYSEC-2022-43009 No score
Allocation of Resources Without Limits or Throttling in GitHub repository ikus060/rdiffweb prior to 2.5.5.
- Record
PYSEC-2022-43009- Updated
- 2026-11-02
Affected products
Affected packages
| Package | Affected | Fixed |
|---|---|---|
rdiffwebPyPI |
before 2.5.5 | 2.5.5 |
rdiffwebPyPI |
before 2.5.5, plus listed versions 0.10.00.10.20.10.30.10.40.10.5 Show 45 moreShow less0.10.60.10.70.10.80.10.90.9.2.dev10.9.30.9.40.9.51.0.01.0.0a11.0.0a21.0.0a31.0.0a41.0.11.0.21.0.31.1.01.2.01.2.11.2.21.3.01.3.11.3.1b11.3.1b21.3.21.4.01.4.0b11.4.0b21.4.0b31.4.0b41.4.0b51.4.1b11.4.1b21.4.1b31.5.01.5.1b11.5.1b21.6.0b12.0.1b22.0.1b32.0.22.0.3a12.0.3a22.0.3a32.0.3a4 |
2.5.5 |
rdiffwebPyPI |
before 2.5.5, plus listed versions 0.10.00.10.20.10.30.10.40.10.5 Show 45 moreShow less0.10.60.10.70.10.80.10.90.9.2.dev10.9.30.9.40.9.51.0.01.0.0a11.0.0a21.0.0a31.0.0a41.0.11.0.21.0.31.1.01.2.01.2.11.2.21.3.01.3.11.3.1b11.3.1b21.3.21.4.01.4.0b11.4.0b21.4.0b31.4.0b41.4.0b51.4.1b11.4.1b21.4.1b31.5.01.5.1b11.5.1b21.6.0b12.0.1b22.0.1b32.0.22.0.3a12.0.3a22.0.3a32.0.3a4 |
2.5.5 |
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | CVE List, EUVD, GitHub Advisories, NVD, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2022-4723 is a medium vulnerability (CVSS 6.3) in Ikus-soft Rdiffweb, published December 23, 2022. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.67%, the 52nd percentile. Fixed in rdiffweb 2.5.5.
References
huntr.dev/bounties/9369681b-8bfc-4146-a54c-c5108442d92c
github.com/ikus060/rdiffweb/commit/6e9ee210548f6d3210704cac302cfc7cdb239765
nvd.nist.gov/vuln/detail/CVE-2022-4723
Left out here: 99 versions. The JSON record has them.