VulnerabilityModified
CVE-2023-2884
Use of Cryptographically Weak Pseudo-Random Number Generator (PRNG), Use of Insufficiently Random Values vulnerability in CBOT Chatbot allows Signature Spoofing by Key Recreation.
CRITICAL 9.8EPSS 0.69%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.69%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
Use of Cryptographically Weak Pseudo-Random Number Generator (PRNG), Use of Insufficiently Random Values vulnerability in CBOT Chatbot allows Signature Spoofing by Key Recreation. This issue affects Chatbot: before Core: v4.0.3.4 Panel: v4.0.3.7.
- CVSS 3.1
- 9.8 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 0.69% probability · 51th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-330, CWE-338
- Affected
- cbot/cbot core · cbot/cbot panel
- Source
- iletisim@usom.gov.tr
References
- https://siberguvenlik.gov.tr/guvenlik-bildirimleri/detay/tr-23-0293
- https://www.usom.gov.tr/bildirim/tr-23-0293Third Party Advisory
- https://www.usom.gov.tr/bildirim/tr-23-0293Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.