CVE-2015-4409 is a buffer overflow vulnerability affecting Hikvision NVR DS-76xxNI-E1/2 and DS-77xxxNI-E4 series devices running firmware versions prior to 3.4.0. An authenticated remote attacker can exploit this flaw by sending a crafted HTTP request, leading to a denial of service (service interruption) due to the device crashing. With a CVSS score of 6.5 (Medium), this vulnerability is relatively easy to exploit remotely with low attack complexity, requiring prior authentication but resulting in high impact to availability. 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 |
|---|---|---|---|
<= 3.3.4CPE matchmatch criteria | cpe:2.3:o:hikvision:ds-76xxx_series_firmware:*:*:*:*:*:*:*:* | ||
<= 3.3.4CPE matchmatch criteria | cpe:2.3:o:hikvision:ds-77xxx_series_firmware:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.0
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/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, 0.0 Mastodon, and 0.1 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.