CVE-2021-34543 describes an authentication bypass vulnerability in the web administration server of Solar-Log 500 devices prior to version 2.8.2 Build 52. This flaw allows unauthenticated remote attackers to gain administrative privileges, enabling them to modify configuration files and alter system status. With a CVSS score of 7.5 (High), the vulnerability is easily exploitable over the network with low complexity and no user interaction, leading to high integrity impact. Despite its severity, there is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
<= 2.8.1CPE matchmatch criteria | cpe:2.3:o:bkw:solar-log_500_firmware:*:*:*:*:*:*:*:* | ||
2.8.2CPE matchmatch criteria | cpe:2.3:o:bkw:solar-log_500_firmware:2.8.2:build_50:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/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.
Remediation records are not available for this CVE.