CVE-2021-35244
SolarWinds Orion Unrestricted File Upload RCE
Description
The "Log alert to a file" action within action management enables any Orion Platform user with Orion alert management rights to write to any file. An attacker with Orion alert management rights could use this vulnerability to perform an unrestricted file upload causing a remote code execution.
INFO
Published Date :
Dec. 20, 2021, 9:15 p.m.
Last Modified :
March 17, 2022, 5:54 p.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
5.9
Exploitability Score :
1.2
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2021-35244.
| URL | Resource |
|---|---|
| https://documentation.solarwinds.com/en/Success_Center/orionplatform/content/core-secure-configuration.htm | Vendor Advisory |
| https://support.solarwinds.com/SuccessCenter/s/article/Orion-Platform-2020-2-6-Hotfix-3?language=en_US | Release Notes Vendor Advisory |
| https://www.solarwinds.com/trust-center/security-advisories/cve-2021-35242 | Not Applicable Vendor Advisory |
| https://www.zerodayinitiative.com/advisories/ZDI-22-375/ | Third Party Advisory VDB Entry |
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2021-35244 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2021-35244 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
Modified Analysis by [email protected]
Mar. 17, 2022
Action Type Old Value New Value Removed CVSS V2 NIST (AV:N/AC:M/Au:S/C:P/I:P/A:P) Added CVSS V2 NIST (AV:N/AC:M/Au:S/C:C/I:C/A:C) Changed Reference Type https://www.zerodayinitiative.com/advisories/ZDI-22-375/ No Types Assigned https://www.zerodayinitiative.com/advisories/ZDI-22-375/ Third Party Advisory, VDB Entry -
CVE Modified by [email protected]
Feb. 16, 2022
Action Type Old Value New Value Added Reference https://www.zerodayinitiative.com/advisories/ZDI-22-375/ [No Types Assigned] -
Initial Analysis by [email protected]
Jan. 04, 2022
Action Type Old Value New Value Added CVSS V2 NIST (AV:N/AC:M/Au:S/C:P/I:P/A:P) Added CVSS V3.1 NIST AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H Changed Reference Type https://documentation.solarwinds.com/en/Success_Center/orionplatform/content/core-secure-configuration.htm No Types Assigned https://documentation.solarwinds.com/en/Success_Center/orionplatform/content/core-secure-configuration.htm Vendor Advisory Changed Reference Type https://support.solarwinds.com/SuccessCenter/s/article/Orion-Platform-2020-2-6-Hotfix-3?language=en_US No Types Assigned https://support.solarwinds.com/SuccessCenter/s/article/Orion-Platform-2020-2-6-Hotfix-3?language=en_US Release Notes, Vendor Advisory Changed Reference Type https://www.solarwinds.com/trust-center/security-advisories/cve-2021-35242 No Types Assigned https://www.solarwinds.com/trust-center/security-advisories/cve-2021-35242 Not Applicable, Vendor Advisory Added CWE NIST CWE-434 Added CPE Configuration AND OR *cpe:2.3:a:solarwinds:orion_platform:*:*:*:*:*:*:*:* versions up to (excluding) 2020.2.6 *cpe:2.3:a:solarwinds:orion_platform:2020.2.6:-:*:*:*:*:*:* *cpe:2.3:a:solarwinds:orion_platform:2020.2.6:hotfix1:*:*:*:*:*:* *cpe:2.3:a:solarwinds:orion_platform:2020.2.6:hotfix2:*:*:*:*:*:* OR cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:*
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2021-35244 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2021-35244
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.34 }} 0.02%
score
0.68091
percentile