CVE-2021-4117 json
Business Logic Errors in yetiforcecompany/yetiforcecrm
published 2021-12-15 4 y ago modified 2026-06-17 4 mo ago also GHSA-cxg7-84wp-8pcq , EUVD-2021-2505
- cvss
- 7.7
- version 3.0, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.7%
- EPSS 0.7% chance of exploitation in 30 days, percentile 54%
- public exploits
- 0
- none known
Summary
yetiforcecrm is vulnerable to Business Logic Errors
Patch / fix
- yetiforcecompany yetiforcecompany/yetiforcecrm 6.4.0
Exploit prediction
0.73% chance of exploitation in the next 30 days, higher than 54% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- huntr.dev https://huntr.dev/bounties/0b81e572-bdc9-4caf-aa02-81f3c7ad7c0a referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.0 | 7.7 | CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:H/A:N |
| NVD | 3.1 | 4.3 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N |
| NVD | 2.0 | 4.0 | AV:N/AC:L/Au:S/C:N/I:P/A:N |
| GitHub | 3.1 | 4.3 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N |
Affected packages
| ecosystem | package | affected | fixed in |
|---|---|---|---|
| packagist | yetiforce/yetiforce-crm | <=6.3.0 |
no fix listed |
Affected products
- yetiforcecompany yetiforcecompany/yetiforcecrm
Classification
References
-
github.com
/yetiforcecompany/yetiforcecrm/commit/8dccd93442725f245b4b71986bbe6f4f48639239
web, patch, third-party-advisory
-
huntr.dev
/bounties/0b81e572-bdc9-4caf-aa02-81f3c7ad7c0a
web, exploit, issue-tracking, patch, third-party-advisory
-
nvd.nist.gov
/vuln/detail/CVE-2021-4117
advisory
-
github.com
/yetiforcecompany/yetiforcecrm
package
Sources
- CVE List CVE-2021-4117
- GitHub Advisory GHSA-cxg7-84wp-8pcq
- NVD CVE-2021-4117
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.