CVE-2023-4554 is an XML External Entity (XXE) vulnerability in OpenText AppBuilder versions 21.2 through 23.1, affecting both Windows and Linux deployments. An authenticated attacker can exploit this flaw by uploading specially crafted XML files, leading to Server-Side Request Forgery (SSRF) and the disclosure of local system files. With a CVSS score of 6.5 (Medium), this vulnerability has a low attack complexity and requires authentication, but can result in high confidentiality impact. There is currently no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
>= 21.2, < 23.2CPE match | cpe:2.3:a:opentext:appbuilder:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.