CVE-2020-7067 is a high-severity vulnerability affecting PHP versions 7.2.x below 7.2.30, 7.3.x below 7.3.17, and 7.4.x below 7.4.5, specifically when compiled with uncommon EBCDIC support. It allows the urldecode() function to access memory locations beyond its allocated buffer due to incorrect use of signed numbers as array indexes, leading to potential information disclosure. With a CVSS score of 7.5, this vulnerability can be exploited remotely with low attack complexity and no user interaction required. There is currently 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 |
|---|---|---|---|
>= 7.2.0, < 7.2.30CPE matchmatch criteria | cpe:2.3:a:php:php:*:*:*:*:*:*:*:* | ||
>= 7.3.0, < 7.3.17CPE matchmatch criteria | cpe:2.3:a:php:php:*:*:*:*:*:*:*:* | ||
>= 7.4.0, < 7.4.5CPE matchmatch criteria | cpe:2.3:a:php:php:*:*:*:*:*:*:*:* | ||
< 5.19.0CPE matchmatch criteria | cpe:2.3:a:tenable:tenable.sc:*:*:*:*:*:*:*:* | ||
>= 8.0.0.0, <= 8.4.0.5CPE matchmatch criteria | cpe:2.3:a:oracle:communications_diameter_signaling_router:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/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, 0.1 Mastodon, and 0.4 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.