CVE-2017-20187 : ** UNSUPPORTED WHEN ASSIGNED ** A vulnerability was found in Magnesium-PHP up to

** UNSUPPORTED WHEN ASSIGNED ** A vulnerability was found in Magnesium-PHP up to 0.3.0. It has been classified as problematic. Affected is the function formatEmailString of the file src/Magnesium/Message/Base.php. The manipulation of the argument email/name leads to injection. Upgrading to version 0.3.1 is able to address this issue. The patch is identified as 500d340e1f6421007413cc08a8383475221c2604. It is recommended to upgrade the affected component. VDB-244482 is the identifier assigned to this vulnerability. NOTE: This vulnerability only affects products that are no longer supported by the maintainer.

Published 2023-11-05 21:15:09

Updated 2024-08-05 22:15:31

Source VulDB

View at NVD, CVE.org

Products affected by CVE-2017-20187

Floriangaerber » Magnesium-php
Versions up to, including, (<=) 0.3.0
cpe:2.3:a:floriangaerber:magnesium-php:*:*:*:*:*:*:*:*
Matching versions

Exploit prediction scoring system (EPSS) score for CVE-2017-20187

EPSS FAQ

0.09%

Probability of exploitation activity in the next 30 days EPSS Score History

~ 22 %

Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2017-20187

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source
2.7	LOW	AV:A/AC:L/Au:S/C:N/I:P/A:N	5.1	2.9	VulDB
Access Vector: Adjacent Network Access Complexity: Low Authentication: Single Confidentiality Impact: None Integrity Impact: Partial Availability Impact: None
3.5	LOW	CVSS:3.0/AV:A/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N	2.1	1.4	VulDB
Attack Vector: Adjacent Network Attack Complexity: Low Privileges Required: Low User Interaction: None Scope: Unchanged Confidentiality: None Integrity: Low Availability: None
3.5	LOW	CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N	2.1	1.4	VulDB
Attack Vector: Adjacent Network Attack Complexity: Low Privileges Required: Low User Interaction: None Scope: Unchanged Confidentiality: None Integrity: Low Availability: None
9.8	CRITICAL	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H	3.9	5.9	NIST
Attack Vector: Network Attack Complexity: Low Privileges Required: None User Interaction: None Scope: Unchanged Confidentiality: High Integrity: High Availability: High

CWE ids for CVE-2017-20187

CWE-74 Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')

The product constructs all or part of a command, data structure, or record using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify how it is parsed or interpreted when it is sent to a downstream component.

Assigned by: cna@vuldb.com (Primary)

References for CVE-2017-20187

https://github.com/floriangaerber/Magnesium-PHP/commit/500d340e1f6421007413cc08a8383475221c2604

Fix exploit of user's names/emails breaking "To" · floriangaerber/Magnesium-PHP@500d340 · GitHub
Patch
https://vuldb.com/?id.244482

CVE-2017-20187: Magnesium-PHP Base.php formatEmailString injection
Third Party Advisory
https://vuldb.com/?ctiid.244482

CVE-2017-20187: Magnesium-PHP Base.php formatEmailString injection
Third Party Advisory
https://github.com/floriangaerber/Magnesium-PHP/releases/tag/v0.3.1

Release v0.3.1 · floriangaerber/Magnesium-PHP · GitHub
Release Notes

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Vulnerability Details : CVE-2017-20187

Products affected by CVE-2017-20187

Exploit prediction scoring system (EPSS) score for CVE-2017-20187

CVSS scores for CVE-2017-20187

CWE ids for CVE-2017-20187

References for CVE-2017-20187