MODX Revolution up to 2.7.0-pl User Photo cross site scripting

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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5.4$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as problematic, was found in MODX Revolution up to 2.7.0-pl. Affected is an unknown function of the component User Photo Handler. Such manipulation leads to cross site scripting. This vulnerability is referenced as CVE-2018-20755. It is possible to launch the attack remotely. No exploit is available.

Detailsinfo

A vulnerability was found in MODX Revolution up to 2.7.0-pl (Content Management System). It has been rated as problematic. Affected by this issue is some unknown functionality of the component User Photo Handler. The manipulation with an unknown input leads to a cross site scripting vulnerability. Using CWE to declare the problem leads to CWE-79. The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users. Impacted is integrity. CVE summarizes:

MODX Revolution through v2.7.0-pl allows XSS via the User Photo field.

The bug was discovered 10/02/2018. The weakness was published 02/06/2019. This vulnerability is handled as CVE-2018-20755 since 02/06/2019. The attack may be launched remotely. No form of authentication is required for exploitation. Successful exploitation requires user interaction by the victim. There are neither technical details nor an exploit publicly available. The MITRE ATT&CK project declares the attack technique as T1059.007.

The vulnerability was handled as a non-public zero-day exploit for at least 127 days. During that time the estimated underground price was around $0-$5k.

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

Similar entries are available at VDB-130583, VDB-130582 and VDB-130581. Once again VulDB remains the best source for vulnerability data.

Productinfo

Type

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.4
VulDB Meta Temp Score: 5.4

VulDB Base Score: 4.7
VulDB Temp Score: 4.7
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 6.1
NVD Vector: 🔍

CVSSv2info

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

NVD Base Score: 🔍

Exploitinginfo

Class: Cross site scripting
CWE: CWE-79 / CWE-94 / CWE-74
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

10/02/2018 🔍
02/06/2019 +127 days 🔍
02/06/2019 +0 days 🔍
02/07/2019 +1 days 🔍
07/06/2023 +1610 days 🔍

Sourcesinfo

Vendor: modx.com

Advisory: 14102
Status: Not defined

CVE: CVE-2018-20755 (🔍)
GCVE (CVE): GCVE-0-2018-20755
GCVE (VulDB): GCVE-100-130580
See also: 🔍

Entryinfo

Created: 02/07/2019 09:03
Updated: 07/06/2023 14:00
Changes: 02/07/2019 09:03 (55), 05/08/2020 16:50 (1), 07/06/2023 14:00 (4)
Complete: 🔍
Cache ID: 216::103

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