Severity by source
AV:N/AC:L/Au:N/C:P/I:P/A:P
Primary rating from NVD · only source for this CVE.
CVSS VectorNVD
AV:N/AC:L/Au:N/C:P/I:P/A:P
Lifecycle Timeline
1DescriptionCVE.org
@Mail WebMail Client in AtMail Open-Source before 1.05 allows remote attackers to execute arbitrary code via an e-mail attachment with an executable extension, leading to the creation of an executable file under tmp/.
AnalysisAI
@Mail WebMail Client in AtMail Open-Source before 1.05 allows remote attackers to execute arbitrary code via an e-mail attachment with an executable extension, leading to the creation of an. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, low attack complexity.
Technical ContextAI
@Mail WebMail Client in AtMail Open-Source before 1.05 allows remote attackers to execute arbitrary code via an e-mail attachment with an executable extension, leading to the creation of an executable file under tmp/. Affected products include: Atmail Atmail Open. Version information: before 1.05.
RemediationAI
A vendor patch is available. Apply the latest security update as soon as possible. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.
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compose.php in @Mail WebMail Client in AtMail Open-Source before 1.05 does not properly handle ../ (dot dot slash) seque
@Mail WebMail Client in AtMail Open-Source 1.04 and earlier allows remote attackers to obtain configuration information
Multiple directory traversal vulnerabilities in (1) compose.php and (2) libs/Atmail/SendMsg.php in @Mail WebMail Client
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External POC / Exploit Code
Leaving vuln.today