CVE-2023-2884 Insecure Randomness in CBOT's Chatbot
Attackers can spoof signatures by recreating keys due to insecure randomness in CBOT Chatbot, requiring an upgrade to secure versions.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2023-2884?
CVE-2023-2884 is a critical vulnerability in CBOT Chatbot, published on 25 May 2023. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official 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.
Which versions are affected by CVE-2023-2884?
It affects 2 products.
Products include Cbot Cbot Core, Cbot Cbot Panel.
How do I fix CVE-2023-2884?
No fix has been published for CVE-2023-2884 yet. Limit exposure of the affected software until one is available.
Is CVE-2023-2884 being exploited?
There is no known exploitation of CVE-2023-2884 in the wild and no public exploit code.
Other vulnerabilities in CBOT Chatbot
Sources
Also known as GHSA-9hvx-xh5r-79rw.