CVE-2015-6303 describes a vulnerability in the Cisco Spark mobile application (2015-07-04) where it fails to properly validate X.509 certificates from SSL servers. This allows man-in-the-middle (MITM) attackers to spoof legitimate servers using crafted certificates, potentially leading to the disclosure of sensitive information. The vulnerability has a CVSS score of 4.3 (Medium), indicating a network-based attack with medium complexity and a partial impact on confidentiality. 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 |
|---|---|---|---|
2015-07-04_baseCPE matchmatch criteria | cpe:2.3:a:cisco:spark:2015-07-04_base:*:*:*:*:*:*:* |
CVSS version used by this source: 2.0
AV:N/AC:M/Au:N/C:P/I:N/A:N
No social media mentions found for this CVE.
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.2 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.