CVE-2009-2544 describes a directory traversal vulnerability in Marcelo Costa FileServer component 1.0, used with Microsoft Windows Live Messenger and Messenger Plus! Live. This flaw allows authenticated remote attackers to list arbitrary directories and read arbitrary files by injecting “..” sequences into pathnames. With a CVSS score of 6.8, this vulnerability is of medium severity, requiring authentication but having low attack complexity, potentially leading to full confidentiality compromise. While not listed in CISA KEV, exploit code is publicly available via ExploitDB, though there is no evidence of active exploitation or significant community discussion.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
1.0CPE matchmatch criteria | cpe:2.3:a:marcelo_costa:fileserver:1.0:*:*:*:*:*:*:* |
CVSS version used by this source: 2.0
AV:N/AC:L/Au:S/C:C/I:N/A:N
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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.