CVE-2020-15245
Sylius Account Registration Email Verification Bypass
Description
In Sylius before versions 1.6.9, 1.7.9 and 1.8.3, the user may register in a shop by email [email protected], verify it, change it to the mail [email protected] and stay verified and enabled. This may lead to having accounts addressed to totally different emails, that were verified. Note, that this way one is not able to take over any existing account (guest or normal one). The issue has been patched in Sylius 1.6.9, 1.7.9 and 1.8.3. As a workaround, you may resolve this issue on your own by creating a custom event listener, which will listen to the sylius.customer.pre_update event. You can determine that email has been changed if customer email and user username are different. They are synchronized later on. Pay attention, to email changing behavior for administrators. You may need to skip this logic for them. In order to achieve this, you should either check master request path info, if it does not contain /admin prefix or adjust event triggered during customer update in the shop. You can find more information on how to customize the event here.
INFO
Published Date :
Oct. 19, 2020, 9:15 p.m.
Last Modified :
Nov. 18, 2021, 4:19 p.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
1.4
Exploitability Score :
2.8
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-2020-15245.
| URL | Resource |
|---|---|
| https://github.com/Sylius/Sylius/commit/60636d711a4011e8694d10d201b53632c7e8ecaf | Patch Third Party Advisory |
| https://github.com/Sylius/Sylius/security/advisories/GHSA-6gw4-x63h-5499 | Mitigation 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-2020-15245 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2020-15245 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]
Nov. 18, 2021
Action Type Old Value New Value Removed CVSS V2 Metadata Victim must voluntarily interact with attack mechanism Removed CVSS V2 NIST (AV:N/AC:M/Au:S/C:N/I:P/A:N) Added CVSS V2 NIST (AV:N/AC:L/Au:S/C:N/I:P/A:N) Added CWE NIST CWE-862 -
Initial Analysis by [email protected]
Oct. 29, 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:L/UI:N/S:U/C:N/I:L/A:N Changed Reference Type https://github.com/Sylius/Sylius/commit/60636d711a4011e8694d10d201b53632c7e8ecaf No Types Assigned https://github.com/Sylius/Sylius/commit/60636d711a4011e8694d10d201b53632c7e8ecaf Patch, Third Party Advisory Changed Reference Type https://github.com/Sylius/Sylius/security/advisories/GHSA-6gw4-x63h-5499 No Types Assigned https://github.com/Sylius/Sylius/security/advisories/GHSA-6gw4-x63h-5499 Mitigation, Third Party Advisory Added CPE Configuration OR *cpe:2.3:a:sylius:sylius:*:*:*:*:*:*:*:* versions up to (excluding) 1.6.9 *cpe:2.3:a:sylius:sylius:*:*:*:*:*:*:*:* versions from (including) 1.7.0 up to (excluding) 1.7.9 *cpe:2.3:a:sylius:sylius:*:*:*:*:*:*:*:* versions from (including) 1.8.0 up to (excluding) 1.8.3
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2020-15245 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-2020-15245
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.05 }} 0.00%
score
0.14541
percentile