CVE-2020-4788 describes a local information disclosure vulnerability affecting IBM Power9 processors running AIX 7.1, 7.2, and VIOS 3.1, as well as products from Fedora and Oracle. This medium-severity vulnerability (CVSS 4.7) allows a low-privileged local attacker, under high attack complexity, to potentially extract sensitive data from the L1 cache. There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
3.1.0CPE matchmatch criteria | cpe:2.3:a:ibm:vios:3.1.0:*:*:*:*:*:*:* | ||
3.1.1CPE matchmatch criteria | cpe:2.3:a:ibm:vios:3.1.1:*:*:*:*:*:*:* | ||
3.1.2CPE matchmatch criteria | cpe:2.3:a:ibm:vios:3.1.2:*:*:*:*:*:*:* | ||
7.1.0CPE matchmatch criteria | cpe:2.3:o:ibm:aix:7.1.0:*:*:*:*:*:*:* | ||
7.1.5CPE matchmatch criteria | cpe:2.3:o:ibm:aix:7.1.5:*:*:*:*:*:*:* |
CVSS version used by this source: 3.0
CVSS:3.0/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
The average CVE in this peer group has 0.0 Twitter, 0.1 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 0.4 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.