6.5
MEDIUM
CVE-2022-39315
Kirby User Enumeration Vulnerability
Description

Kirby is a Content Management System. Prior to versions 3.5.8.2, 3.6.6.2, 3.7.5.1, and 3.8.1, a user enumeration vulnerability affects all Kirby sites with user accounts unless Kirby's API and Panel are disabled in the config. It can only be exploited for targeted attacks because the attack does not scale to brute force. The problem has been patched in Kirby 3.5.8.2, Kirby 3.6.6.2, Kirby 3.7.5.1, and Kirby 3.8.1. In all of the mentioned releases, the maintainers have rewritten the affected code so that the delay is also inserted after the brute force limit is reached.

INFO

Published Date :

Oct. 25, 2022, 5:15 p.m.

Last Modified :

July 14, 2023, 6:59 p.m.

Remotely Exploitable :

Yes !

Impact Score :

2.5

Exploitability Score :

3.9
Affected Products

The following products are affected by CVE-2022-39315 vulnerability. Even if cvefeed.io is aware of the exact versions of the products that are affected, the information is not represented in the table below.

ID Vendor Product Action
1 Getkirby kirby
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-2022-39315.

URL Resource
https://github.com/getkirby/kirby/releases/tag/3.5.8.2 Release Notes Third Party Advisory
https://github.com/getkirby/kirby/releases/tag/3.6.6.2 Release Notes Third Party Advisory
https://github.com/getkirby/kirby/releases/tag/3.7.5.1 Release Notes Third Party Advisory
https://github.com/getkirby/kirby/releases/tag/3.8.1 Release Notes Third Party Advisory
https://github.com/getkirby/kirby/security/advisories/GHSA-c27j-76xg-6x4f Third Party Advisory

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-2022-39315 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2022-39315 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
  • Reanalysis by [email protected]

    Jul. 14, 2023

    Action Type Old Value New Value
    Removed CWE NIST CWE-668
    Added CWE NIST CWE-209
  • Initial Analysis by [email protected]

    Oct. 26, 2022

    Action Type Old Value New Value
    Added CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
    Changed Reference Type https://github.com/getkirby/kirby/releases/tag/3.5.8.2 No Types Assigned https://github.com/getkirby/kirby/releases/tag/3.5.8.2 Release Notes, Third Party Advisory
    Changed Reference Type https://github.com/getkirby/kirby/releases/tag/3.6.6.2 No Types Assigned https://github.com/getkirby/kirby/releases/tag/3.6.6.2 Release Notes, Third Party Advisory
    Changed Reference Type https://github.com/getkirby/kirby/releases/tag/3.7.5.1 No Types Assigned https://github.com/getkirby/kirby/releases/tag/3.7.5.1 Release Notes, Third Party Advisory
    Changed Reference Type https://github.com/getkirby/kirby/releases/tag/3.8.1 No Types Assigned https://github.com/getkirby/kirby/releases/tag/3.8.1 Release Notes, Third Party Advisory
    Changed Reference Type https://github.com/getkirby/kirby/security/advisories/GHSA-c27j-76xg-6x4f No Types Assigned https://github.com/getkirby/kirby/security/advisories/GHSA-c27j-76xg-6x4f Third Party Advisory
    Added CWE NIST CWE-668
    Added CPE Configuration OR *cpe:2.3:a:getkirby:kirby:*:*:*:*:*:*:*:* versions up to (excluding) 3.5.8.2 *cpe:2.3:a:getkirby:kirby:*:*:*:*:*:*:*:* versions from (including) 3.6.0 up to (excluding) 3.6.6.2 *cpe:2.3:a:getkirby:kirby:*:*:*:*:*:*:*:* versions from (including) 3.7.0 up to (excluding) 3.7.5.1 *cpe:2.3:a:getkirby:kirby:3.8.0:-:*:*:*:*:*:* *cpe:2.3:a:getkirby:kirby:3.8.0:rc1:*:*:*:*:*:* *cpe:2.3:a:getkirby:kirby:3.8.0:rc2:*:*:*:*:*:* *cpe:2.3:a:getkirby:kirby:3.8.0:rc3:*:*:*:*:*:*
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2022-39315 is associated with the following CWEs:

Exploit Prediction

EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.

0.14 }} 0.02%

score

0.48513

percentile

CVSS31 - Vulnerability Scoring System
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability