VulnerabilityModified
CVE-2021-43098
A File Upload vulnerability exists in bbs v5.3 via QuestionManageAction.java in a getType function.
HIGH 7.2EPSS 1.24%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (1.24%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
A File Upload vulnerability exists in bbs v5.3 via QuestionManageAction.java in a getType function.
- CVSS 3.1
- 7.2 HIGHCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 1.24% probability · 68th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-434
- Affected
- diyhi/bbs
- Source
- cve@mitre.org
References
- https://github.com/diyhi/bbs/issues/51Exploit, Third Party Advisory
- https://github.com/diyhi/bbs/issues/51Exploit, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.