FKIE_CVE-2022-21687

Vulnerability from fkie_nvd - Published: 2022-02-01 12:15 - Updated: 2025-05-05 17:17
Severity
6.8 (Medium) - CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:N/A:N
6.5 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
Summary
gh-ost is a triggerless online schema migration solution for MySQL. Versions prior to 1.1.3 are subject to an arbitrary file read vulnerability. The attacker must have access to the target host or trick an administrator into executing a malicious gh-ost command on a host running gh-ost, plus network access from host running gh-ost to the attack's malicious MySQL server. The `-database` parameter does not properly sanitize user input which can lead to arbitrary file reads.
References
security-advisories@github.comhttps://github.com/github/gh-ost/commit/a91ab042de013cfd8fbb633763438932d9080d8fPatch, Third Party Advisory
security-advisories@github.comhttps://github.com/github/gh-ost/security/advisories/GHSA-rrp4-2xx3-mv29Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/github/gh-ost/commit/a91ab042de013cfd8fbb633763438932d9080d8fPatch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/github/gh-ost/security/advisories/GHSA-rrp4-2xx3-mv29Third Party Advisory
Impacted products
Vendor Product Version
github gh-ost *
To clipboard 

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  "lastModified": "2025-05-05T17:17:47.217",
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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

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Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


Detection rules are retrieved from Rulezet.