CVE-2020-8434 is a critical vulnerability affecting Jenzabar JICS versions before 9.0.1 Patch 3, 9.1 before 9.1.2 Patch 2, and 9.2 before 9.2.2 Patch 8. It stems from a deterministic session cookie generation process using a hard-coded password to encrypt usernames, allowing unauthenticated attackers to impersonate any user. With a CVSS score of 9.8 (Critical), this vulnerability is easily exploitable over the network with low complexity, leading to complete compromise of confidentiality, integrity, and availability. There is no evidence of active exploitation, public exploit code, or significant community discussion, suggesting a low current threat landscape despite its severity.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
<= 9.0.1CPE matchmatch criteria | cpe:2.3:a:jenzabar:internet_campus_solution:*:*:*:*:*:*:*:* | ||
>= 9.1.0, <= 9.1.2CPE matchmatch criteria | cpe:2.3:a:jenzabar:internet_campus_solution:*:*:*:*:*:*:*:* | ||
>= 9.2.0, <= 9.2.2CPE matchmatch criteria | cpe:2.3:a:jenzabar:internet_campus_solution:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.