CVE-2021-4111 json
Business Logic Errors in yetiforcecompany/yetiforcecrm
published 2021-12-15 4 y ago modified 2026-06-17 4 mo ago also GHSA-7v7w-f7c6-f829 , EUVD-2021-2478
- cvss
- 7.3
- version 3.0, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.6%
- EPSS 0.6% chance of exploitation in 30 days, percentile 50%
- public exploits
- 0
- none known
Summary
yetiforcecrm is vulnerable to Business Logic Errors
Patch / fix
- yetiforcecompany yetiforcecompany/yetiforcecrm 6.4.0
Exploit prediction
0.64% chance of exploitation in the next 30 days, higher than 50% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- huntr.dev https://huntr.dev/bounties/8afc8981-baff-4082-b640-be535b29eb9a referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.0 | 7.3 | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L |
| 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 | 3.0 | 7.3 | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L |
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/c1ad7111a090adfcd5898af40724907adc987acf
web, patch, third-party-advisory
-
huntr.dev
/bounties/8afc8981-baff-4082-b640-be535b29eb9a
web, exploit, issue-tracking, patch, third-party-advisory
-
nvd.nist.gov
/vuln/detail/CVE-2021-4111
advisory
-
github.com
/yetiforcecompany/yetiforcecrm
package
Sources
- CVE List CVE-2021-4111
- GitHub Advisory GHSA-7v7w-f7c6-f829
- NVD CVE-2021-4111
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.