backstage update for vm2
| Risk | High |
| Patch available | YES |
| Number of vulnerabilities | 1 |
| CVE-ID | CVE-2023-32314 |
| CWE-ID | CWE-254 |
| Exploitation vector | Network |
| Public exploit | N/A |
| Vulnerable software Subscribe |
backstage/techdocs-common Web applications / Modules and components for CMS |
| Vendor | Backstage |
Security Bulletin
This security bulletin contains one high risk vulnerability.
1) Security features bypass
EUVDB-ID: #VU76527
Risk: High
CVSSv3.1: 8.5 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C]
CVE-ID: CVE-2023-32314
CWE-ID:
CWE-254 - Security Features
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to bypass implemented security restrictions.
The vulnerability exists due to an unexpected creation of a host object based on the specification of `Proxy`. A remote attacker can escape sandbox restrictions and gain remote code execution rights on the host.
MitigationInstall update from vendor's website.
Vulnerable software versionsbackstage/techdocs-common: 0.1.0 - 1.13.2
External linkshttp://github.com/backstage/backstage/releases/tag/v1.14.0
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.
