CVE-2018-6832 is a stack-based buffer overflow vulnerability in the getSWFlag function of numerous Foscam camera models across various firmware versions. This flaw allows remote attackers to trigger a denial of service, causing the affected camera to crash and reboot, by manipulating the callbackJson parameter. Rated with a CVSS score of 7.5 (HIGH), this vulnerability is easily exploitable over the network with low attack complexity and no user interaction required, leading to high availability impact. While there is no known active exploitation or public exploit code (Metasploit, Nuclei, ExploitDB), the vulnerability has garnered some community discussion and media coverage, indicating awareness within the cybersecurity community.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
<= 2.82.2.33CPE matchmatch criteria | cpe:2.3:o:foscam:c1_lite_firmware:*:*:*:*:*:*:*:* | ||
<= 2.82.2.33CPE matchmatch criteria | cpe:2.3:o:foscam:c1_firmware:*:*:*:*:*:*:*:* | ||
<= 2.81.2.33CPE matchmatch criteria | cpe:2.3:o:foscam:fi9800p_firmware:*:*:*:*:*:*:*:* | ||
<= 2.81.2.33CPE matchmatch criteria | cpe:2.3:o:foscam:fi9821ep_firmware:*:*:*:*:*:*:*:* | ||
<= 2.81.2.33CPE matchmatch criteria | cpe:2.3:o:foscam:fi9821p_firmware:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.0
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
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.
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.