CVE-2020-3296 describes multiple stack overflow vulnerabilities in the web-based management interface of Cisco Small Business RV320, RV325, RV016, RV042, and RV082 Series Routers. An authenticated, remote attacker with administrative privileges can exploit these flaws by sending crafted, oversized input to scripts, leading to a device crash or arbitrary code execution with root privileges. Rated 7.2 HIGH on the CVSS scale, this vulnerability requires high privileges (PR:H) but has low attack complexity (AC:L) and no user interaction (UI:N), allowing for full confidentiality, integrity, and availability impact (C:H/I:H/A:H). Currently, 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 |
|---|---|---|---|
<= 4.2.3.10CPE matchmatch criteria | cpe:2.3:o:cisco:rv016_firmware:*:*:*:*:*:*:*:* | ||
<= 4.2.3.10CPE matchmatch criteria | cpe:2.3:o:cisco:rv042_firmware:*:*:*:*:*:*:*:* | ||
<= 4.2.3.10CPE matchmatch criteria | cpe:2.3:o:cisco:rv042g_firmware:*:*:*:*:*:*:*:* | ||
<= 4.2.3.10CPE matchmatch criteria | cpe:2.3:o:cisco:rv082_firmware:*:*:*:*:*:*:*:* | ||
<= 1.5.1.05CPE matchmatch criteria | cpe:2.3:o:cisco:rv320_firmware:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.0
CVSS:3.0/AV:N/AC:L/PR:H/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, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.3 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.