CVE-2016-9138 is a critical vulnerability affecting PHP versions through 5.6.27 and 7.x through 7.0.12, stemming from improper handling of property modification during __wakeup processing. This flaw allows remote attackers to trigger a denial of service or potentially achieve other unspecified impacts by providing specially crafted serialized data. With a CVSS score of 9.8 (CRITICAL), it is easily exploitable over the network with low attack complexity, posing a high risk to confidentiality, integrity, and availability. Despite its severity, there is no evidence of active exploitation, public exploit code, or significant community discussion or media coverage, suggesting a low current threat landscape.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
<= 5.6.27CPE matchmatch criteria | cpe:2.3:a:php:php:*:*:*:*:*:*:*:* | ||
7.0.0CPE matchmatch criteria | cpe:2.3:a:php:php:7.0.0:*:*:*:*:*:*:* | ||
7.0.1CPE matchmatch criteria | cpe:2.3:a:php:php:7.0.1:*:*:*:*:*:*:* | ||
7.0.2CPE matchmatch criteria | cpe:2.3:a:php:php:7.0.2:*:*:*:*:*:*:* | ||
7.0.3CPE matchmatch criteria | cpe:2.3:a:php:php:7.0.3:*:*:*:*:*:*:* |
CVSS version used by this source: 3.0
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
No social media mentions found for this CVE.
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.