CVE-2015-2543 describes a cross-site scripting (XSS) vulnerability in Outlook Web Access (OWA) within Microsoft Exchange Server 2013 Cumulative Updates 8 and 9. This flaw allows remote attackers to inject arbitrary web script or HTML into a user's browser via a specially crafted email, posing a spoofing risk. The vulnerability has a CVSS score of 4.3, indicating a medium severity. It requires medium attack complexity and user interaction, with a potential impact of partial integrity compromise (e.g., session hijacking or defacement) but no confidentiality or availability impact. There is no evidence of active exploitation, nor are there publicly available exploit modules in Metasploit, Nuclei, or ExploitDB. Community discussion and media coverage for this CVE are minimal, suggesting low public attention.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
2013CPE matchmatch criteria | cpe:2.3:a:microsoft:exchange_server:2013:cumulative_update_8:*:*:*:*:*:* | ||
2013CPE matchmatch criteria | cpe:2.3:a:microsoft:exchange_server:2013:cumulative_update_9:*:*:*:*:*:* |
CVSS version used by this source: 2.0
AV:N/AC:M/Au:N/C:N/I:P/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.
Remediation records are not available for this CVE.