PHPList up to 3.5.4 Administrator Import Document cross site scripting

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CVSS Meta Temp Score
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CTI Interest Score
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4.4$0-$5k0.00

A vulnerability was found in PHPList up to 3.5.4 (Mailing List Software). It has been rated as problematic. This issue affects an unknown part of the component Administrator Import. The manipulation as part of a Document leads to a cross site scripting vulnerability. Using CWE to declare the problem leads to CWE-79. Impacted is integrity. An attacker might be able to inject arbitrary html and script code into the web site. This would alter the appearance and would make it possible to initiate further attacks against site visitors. The summary by CVE is:

An issue was discovered in phpList through 3.5.4. An XSS vulnerability occurs within the Import Administrators section via upload of an edited text document. This also affects the Subscriber Lists section.

The weakness was shared 07/08/2020 (Website). The advisory is shared at discuss.phplist.org. The identification of this vulnerability is CVE-2020-15073 since 06/25/2020. The attack may be initiated remotely. A simple authentication is necessary for exploitation. It demands that the victim is doing some kind of user interaction. Neither technical details nor an exploit are publicly available. MITRE ATT&CK project uses the attack technique T1059.007 for this issue.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

The entry 157768 is related to this item.

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CPE 2.3infoedit

CPE 2.2infoedit

CVSSv3infoedit

VulDB Meta Base Score: 4.4
VulDB Meta Temp Score: 4.4

VulDB Base Score: 3.5
VulDB Temp Score: 3.5
VulDB Vector: 🔒
VulDB Reliability: 🔍

NVD Base Score: 5.4
NVD Vector: 🔒

CVSSv2infoedit

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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍

NVD Base Score: 🔒

Exploitinginfoedit

Class: Cross site scripting
CWE: CWE-79
ATT&CK: T1059.007

Local: No
Remote: Yes

Availability: 🔒
Status: Not defined

Price Prediction: 🔍
Current Price Estimation: 🔒

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Threat Intelligenceinfoedit

Threat: 🔍
Adversaries: 🔍
Geopolitics: 🔍
Economy: 🔍
Predictions: 🔍
Remediation: 🔍

Countermeasuresinfoedit

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔒

Timelineinfoedit

06/25/2020 CVE assigned
07/08/2020 +13 days Advisory disclosed
07/09/2020 +1 days VulDB entry created
10/29/2020 +112 days VulDB last update

Sourcesinfoedit

Advisory: discuss.phplist.org
Status: Not defined
Confirmation: 🔒

CVE: CVE-2020-15073 (🔒)
See also: 🔒

Entryinfoedit

Created: 07/09/2020 08:07 AM
Updated: 10/29/2020 09:12 AM
Changes: (1) advisory_confirm_url
Complete: 🔍

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