CVE-2021-34591 describes a Local Privilege Escalation vulnerability affecting Bender/ebee Charge Controllers, including models like cc612 and cc613. An authenticated attacker can achieve root access by exploiting suid applications such as socat, ip udhcpc, and ifplugd. This vulnerability carries a CVSS score of 7.8 (High) due to its low attack complexity and the potential for complete compromise of confidentiality, integrity, and availability once local access is gained. Currently, there is no evidence of active exploitation, nor are there publicly available exploit modules in Metasploit or Nuclei, and it has garnered minimal community discussion or media coverage.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
>= 5.11.0, < 5.11.2CPE matchmatch criteria | cpe:2.3:o:bender:cc612_firmware:*:*:*:*:*:*:*:* | ||
>= 5.12.0, < 5.12.5CPE matchmatch criteria | cpe:2.3:o:bender:cc612_firmware:*:*:*:*:*:*:*:* | ||
>= 5.13.0, < 5.13.2CPE matchmatch criteria | cpe:2.3:o:bender:cc612_firmware:*:*:*:*:*:*:*:* | ||
>= 5.20.0, < 5.20.2CPE matchmatch criteria | cpe:2.3:o:bender:cc612_firmware:*:*:*:*:*:*:*:* | ||
>= 5.11.0, < 5.11.2CPE matchmatch criteria | cpe:2.3:o:bender:icc15xx_firmware:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.2 Bluesky, 0.1 Mastodon, and 0.2 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.