Information disclosure in Gerbv
| Risk | Medium |
| Patch available | YES |
| Number of vulnerabilities | 1 |
| CVE-ID | CVE-2021-40403 |
| CWE-ID | CWE-456 |
| Exploitation vector | Network |
| Public exploit | N/A |
| Vulnerable software Subscribe |
Gerbv Web applications / Modules and components for CMS Gerbv forked Web applications / Modules and components for CMS |
| Vendor | gerbv |
Security Bulletin
This security bulletin contains one medium risk vulnerability.
1) Missing Initialization of a Variable
EUVDB-ID: #VU60336
Risk: Medium
CVSSv3.1: 5.1 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:N/A:N/E:U/RL:O/RC:C]
CVE-ID: CVE-2021-40403
CWE-ID:
CWE-456 - Missing Initialization of a Variable
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to gain access to potentially sensitive information.
The vulnerability exists due to the missing initialization of a structure in the pick-and-place rotation parsing functionality. A remote attacker can use a specially crafted pick-and-place file and gain access to sensitive information on the system.
MitigationInstall updates from vendor's website.
Vulnerable software versionsGerbv: 2.7.0
Gerbv forked: 2.8.0
External linkshttp://talosintelligence.com/vulnerability_reports/TALOS-2021-1417
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
