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CVE-2023-25826

CRITICAL

9.8

Description

Due to insufficient validation of parameters passed to the legacy HTTP query API, it is possible to inject crafted OS commands into multiple parameters and execute malicious code on the OpenTSDB host system. This exploit exists due to an incomplete fix that was made when this vulnerability was previously disclosed as CVE-2020-35476. Regex validation that was implemented to restrict allowed input to the query API does not work as intended, allowing crafted commands to bypass validation.

CVE Details

CVSS v3.1 Score9.8

SeverityCRITICAL

CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredNONE

User InteractionNONE

Published5/3/2023

Last Modified2/13/2025

Sourcenvd

Honeypot Sightings0

Affected Products

opentsdb:opentsdb

Weaknesses (CWE)

CWE-78CWE-78

References

http://packetstormsecurity.com/files/174570/OpenTSDB-2.4.1-Unauthenticated-Command-Injection.html(disclosure@synopsys.com)

https://github.com/OpenTSDB/opentsdb/pull/2275(disclosure@synopsys.com)

https://www.synopsys.com/blogs/software-security/opentsdb/(disclosure@synopsys.com)

http://packetstormsecurity.com/files/174570/OpenTSDB-2.4.1-Unauthenticated-Command-Injection.html(af854a3a-2127-422b-91ae-364da2661108)

https://github.com/OpenTSDB/opentsdb/pull/2275(af854a3a-2127-422b-91ae-364da2661108)

https://www.synopsys.com/blogs/software-security/opentsdb/(af854a3a-2127-422b-91ae-364da2661108)

IOC Correlations

No correlations recorded

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