Nexo Os
CVE-2023-48246
MEDIUM
Severity by source
AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Primary rating from NVD · only source for this CVE.
CVSS VectorNVD
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Lifecycle Timeline
2DescriptionCVE.org
The vulnerability allows a remote attacker to download arbitrary files in all paths of the system under the context of the application OS user (“root”) via a crafted HTTP request.
AnalysisAI
The vulnerability allows a remote attacker to download arbitrary files in all paths of the system under the context of the application OS user (“root”) via a crafted HTTP request. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.
Technical ContextAI
This vulnerability is classified as Path Traversal (CWE-22), which allows attackers to access files and directories outside the intended path. The vulnerability allows a remote attacker to download arbitrary files in all paths of the system under the context of the application OS user (“root”) via a crafted HTTP request. Affected products include: Bosch Nexo-Os.
RemediationAI
No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Validate and canonicalize file paths. Use chroot or sandboxing. Reject input containing path separators or '../' sequences.
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Same weakness CWE-22 – Path Traversal
View allSame technique Path Traversal
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External POC / Exploit Code
Leaving vuln.today