CVE-2021-4177 Generation of Error Message Containing Sensitive Information in livehelperchat/livehelperchat
Attackers can obtain sensitive information via error messages in Live Helper Chat, potentially aiding further attacks.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- Available
What is CVE-2021-4177?
CVE-2021-4177 is a medium-severity vulnerability in livehelperchat/livehelperchat, published on 28 Dec 2021. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
livehelperchat is vulnerable to Generation of Error Message Containing Sensitive Information
Weakness: CWE-209
Which versions are affected by CVE-2021-4177?
1 open source package ship an affected version, including livehelperchat. It affects 1 product.
| Package | Affected | Fixed in |
|---|---|---|
livehelperchat Bitnami | All versions | 3.91.0 |
Products include Livehelperchat Live Helper Chat.
How do I fix CVE-2021-4177?
Upgrade livehelperchat to 3.91.0 or later.
Is CVE-2021-4177 being exploited?
There is no known exploitation of CVE-2021-4177 in the wild and no public exploit code.
Other vulnerabilities in livehelperchat/livehelperchat
- CVE-2024-27516 livehelperchat Server-Side Template Injection
- CVE-2022-0935 Host Header injection in password Reset in livehelperchat/livehelperchat
- CVE-2022-1234 XSS in livehelperchat in livehelperchat/livehelperchat
- CVE-2022-1191 SSRF on index.php/cobrowse/proxycss/ in livehelperchat/livehelperchat
- CVE-2022-1213 SSRF filter bypass port 80, 433 in livehelperchat/livehelperchat
Sources
Also known as BIT-livehelperchat-2021-4177, GHSA-22jj-744v-92v5.