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CVE-2019-10758: MongoDB mongo-express Remote Code Execution Vulnerability

criticalknown exploitedpublic exploitCVE-2019-10758
Actively exploited. At least one CVE in this advisory is listed in the CISA Known Exploited Vulnerabilities catalog — exploitation has been observed in the wild. Treat remediation as urgent.
mongo-express before 0.54.0 is vulnerable to Remote Code Execution via endpoints that uses the toBSON method.

CSIRTS triage

What
mongo-express before version 0.54.0 is vulnerable to Remote Code Execution via specific endpoints.
Who is affected
Users of mongo-express versions prior to 0.54.0.
Urgency
Immediate action is required due to active exploitation and critical severity.
Action
Upgrade to mongo-express version 0.54.0 or later.

AI-assisted analysis generated from the source advisory — verify against the original.

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Details

Source
CISA Known Exploited Vulnerabilities (US · database · site)
Severity
critical
Published
2021-12-10
Exploitation
Observed in the wild (CISA KEV)

Original advisory: https://nvd.nist.gov/vuln/detail/CVE-2019-10758

Exploitation outlook

EPSS (FIRST.org) estimates each CVE’s probability of exploitation in the next 30 days — here is the CSIRTS.com read on those numbers.

Referenced CVEs

CVECSIRTS overviewExternal
CVE-2019-10758coverage & exploitation statusNVD · CVE.org

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