7.3
HIGH
CVE-2020-15253
Grocy Cross-Site Scripting Vulnerability
Description

Versions of Grocy <= 2.7.1 are vulnerable to Cross-Site Scripting via the Create Shopping List module, that is rendered upon deleting that Shopping List. The issue was also found in users, batteries, chores, equipment, locations, quantity units, shopping locations, tasks, taskcategories, product groups, recipes and products. Authentication is required to exploit these issues and Grocy should not be publicly exposed. The linked reference details a proof-of-concept.

INFO

Published Date :

Oct. 14, 2020, 7:15 p.m.

Last Modified :

Oct. 18, 2022, 8:20 p.m.

Remotely Exploitable :

Yes !

Impact Score :

5.8

Exploitability Score :

1.0
Affected Products

The following products are affected by CVE-2020-15253 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 Grocy grocy
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-2020-15253.

URL Resource
https://github.com/grocy/grocy/commit/0624b0df594a4353ef25e6b1874565ea52ce7772 Patch Third Party Advisory
https://github.com/grocy/grocy/commit/0df2590de27c60c18b7db6e056347bd2aff5a887 Patch Third Party Advisory
https://github.com/grocy/grocy/issues/996 Exploit Issue Tracking Third Party Advisory
https://github.com/grocy/grocy/security/advisories/GHSA-7f37-2fjr-v9p7 Third Party Advisory
https://www.exploit-db.com/exploits/48792 Exploit 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-2020-15253 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2020-15253 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]

    Oct. 18, 2022

    Action Type Old Value New Value
    Changed Reference Type https://www.exploit-db.com/exploits/48792 No Types Assigned https://www.exploit-db.com/exploits/48792 Exploit, Third Party Advisory, VDB Entry
  • CVE Modified by [email protected]

    Nov. 16, 2020

    Action Type Old Value New Value
    Added Reference https://www.exploit-db.com/exploits/48792 [No Types Assigned]
  • Initial Analysis by [email protected]

    Oct. 20, 2020

    Action Type Old Value New Value
    Added CVSS V2 Metadata Victim must voluntarily interact with attack mechanism
    Added CVSS V2 NIST (AV:N/AC:M/Au:S/C:N/I:P/A:N)
    Added CVSS V3.1 NIST AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N
    Changed Reference Type https://github.com/grocy/grocy/commit/0624b0df594a4353ef25e6b1874565ea52ce7772 No Types Assigned https://github.com/grocy/grocy/commit/0624b0df594a4353ef25e6b1874565ea52ce7772 Patch, Third Party Advisory
    Changed Reference Type https://github.com/grocy/grocy/commit/0df2590de27c60c18b7db6e056347bd2aff5a887 No Types Assigned https://github.com/grocy/grocy/commit/0df2590de27c60c18b7db6e056347bd2aff5a887 Patch, Third Party Advisory
    Changed Reference Type https://github.com/grocy/grocy/issues/996 No Types Assigned https://github.com/grocy/grocy/issues/996 Exploit, Issue Tracking, Third Party Advisory
    Changed Reference Type https://github.com/grocy/grocy/security/advisories/GHSA-7f37-2fjr-v9p7 No Types Assigned https://github.com/grocy/grocy/security/advisories/GHSA-7f37-2fjr-v9p7 Third Party Advisory
    Added CPE Configuration OR *cpe:2.3:a:grocy:grocy:*:*:*:*:*:*:*:* versions up to (including) 2.7.1
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-2020-15253 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-2020-15253 weaknesses.

Exploit Prediction

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

0.76 }} 0.12%

score

0.81199

percentile

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