CVE-2022-3371

highpriority · track · 30EPSS 0.013 · 71 %ileEUUS

grimoire priorityP2 · Scheduled

Exploitable?

—

no known exploitation

Likely / severe?

1.34% (71st) EPSS

CVSS 7.5 · high

Is it mine?

5 products

Check your exposure

Who says so?

4 sources

cnnvd · enisa_euvd · osv · nvd

EPSS · scored 2026-10-27

Allocation of Resources Without Limits or Throttling in GitHub repository ikus060/rdiffweb prior to 2.5.0a3.

cvss

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

7.5

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · medium–high · 6.9–7.5

v3.17.5highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:Hprimary · NVD / NIST USexploitability 3.9 · impact 3.6

v3.07.5highCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:Hsecondary · ENISA EU

v3.07.5highCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:Hsecondary · security@huntr.devexploitability 3.9 · impact 3.6

v3.17.5highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:Hsecondary · OSV

v3.16.9mediumCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:Usecondary · CVSS-BT (t0sche)

ssvc

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

Exploitation: poc · Automatable: yes · Technical Impact: partialcoordinatorcisa_ssvcUS

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-770USCWE-770US

affected products (5)

Products and version ranges known to be affected.

ikus060 ikus060/rdiffwebunspecified → 2.5.0a3enisa_euvdEU
ikus-soft rdiffweb≤ 2.4.9nvdUScpe:2.3:a:ikus-soft:rdiffweb:*:*:*:*:*:*:*:*
ikus-soft rdiffweb= 2.5.0nvdUScpe:2.3:a:ikus-soft:rdiffweb:*:*:*:*:*:*:*:*
PyPI rdiffweb< 2.4.10osvUSpkg:pypi/rdiffweb
PyPI rdiffweb< 2.5.0a3osvUSpkg:pypi/rdiffweb

advisories (2)

Vendor and ecosystem advisories describing this.

GHSA-3fhq-72hw-jqwvrdiffweb's lack of token name length limit can result in DoS or memory corruption2022-10-01ghsa · osvUS
rdiffweb prior to 2.5.0a3 is vulnerable to Allocation of Resources Without Limits or Throttling. A lack of limit in the length of the `Token name` parameter can result in denial of service or memory corruption. Version 2.5.0a3 fixes this issue.
PYSEC-2022-2992022-09-30vendor · osvUS
Allocation of Resources Without Limits or Throttling in GitHub repository ikus060/rdiffweb prior to 2.5.0a3.

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 2022-09-30modified 2026-06-17

references (7)

External citations — patches, advisories, analysis.

scry

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