gsd - gsd-2021-45268

GSD-2021-45268

Vulnerability from gsd - Updated: 2023-12-13 01:23

Details

** DISPUTED ** A Cross Site Request Forgery (CSRF) vulnerability exists in Backdrop CMS 1.20, which allows Remote Attackers to gain Remote Code Execution (RCE) on the Hosting Webserver via uploading a maliciously add-on with crafted PHP file. NOTE: the vendor disputes this because the attack requires a session cookie of a high-privileged authenticated user who is entitled to install arbitrary add-ons.

Aliases

CVE-2021-45268

Aliases

CVE-2021-45268

JSON

To clipboard

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    "alias": "CVE-2021-45268",
    "description": "A Cross Site Request Forgery (CSRF) vulnerability exists in Backdrop CMS 1.20, which allows Remote Attackers to gain Remote Code Execution (RCE) on the Hosting Webserver via uploading a maliciously add-on with crafted PHP file.",
    "id": "GSD-2021-45268"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
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}

CVE-2021-45268 (GCVE-0-2021-45268)

Vulnerability from cvelistv5 – Published: 2022-02-03 21:46 – Updated: 2024-08-04 04:39

Summary

A Cross Site Request Forgery (CSRF) vulnerability exists in Backdrop CMS 1.20, which allows Remote Attackers to gain Remote Code Execution (RCE) on the Hosting Webserver via uploading a maliciously add-on with crafted PHP file. NOTE: the vendor disputes this because the attack requires a session cookie of a high-privileged authenticated user who is entitled to install arbitrary add-ons

Severity ?

No CVSS data available.

CWE

Assigner

mitre

References

URL

Tags

	https://www.exploit-db.com/exploits/50323	x_refsource_MISC
	https://github.com/V1n1v131r4/CSRF-to-RCE-on-Back…	x_refsource_MISC

Show details on NVD website

JSON

To clipboard

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Sightings

Author	Source	Type	Date

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.

Action not permitted

GSD-2021-45268

CVE-2021-45268 (GCVE-0-2021-45268)

Tags

Sightings

Nomenclature