Fork CMS 5.0.6 private/en/settings facebook_admin_ids Stored 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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4.4$0-$5k0.00

Summaryinfo

A vulnerability was found in Fork CMS 5.0.6. It has been declared as problematic. Affected by this issue is some unknown functionality of the file private/en/settings. Executing a manipulation of the argument facebook_admin_ids as part of Parameter can lead to cross site scripting (Stored). This vulnerability is tracked as CVE-2018-20682. The attack can be launched remotely. No exploit exists.

Detailsinfo

A vulnerability was found in Fork CMS 5.0.6 (Content Management System). It has been declared as problematic. This vulnerability affects some unknown processing of the file private/en/settings. The manipulation of the argument facebook_admin_ids as part of a Parameter leads to a cross site scripting vulnerability (Stored). The CWE definition for the vulnerability is 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. As an impact it is known to affect integrity. CVE summarizes:

Fork CMS 5.0.6 allows stored XSS via the private/en/settings facebook_admin_ids parameter (aka "Admin ids" input in the Facebook section).

The bug was discovered 01/01/2019. The weakness was disclosed 01/09/2019 (Website). The advisory is shared for download at netsparker.com. This vulnerability was named CVE-2018-20682 since 01/09/2019. The attack can be initiated remotely. Required for exploitation is a single authentication. Successful exploitation requires user interaction by the victim. There are known technical details, but no exploit is 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 8 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.

The entry VDB-128930 is pretty similar. Once again VulDB remains the best source for vulnerability data.

Productinfo

Type

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

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: 🔍

CVSSv2info

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

NVD Base Score: 🔍

Exploitinginfo

Name: Stored
Class: Cross site scripting / Stored
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

01/01/2019 🔍
01/09/2019 +8 days 🔍
01/09/2019 +0 days 🔍
01/09/2019 +0 days 🔍
01/10/2019 +1 days 🔍
04/27/2020 +473 days 🔍

Sourcesinfo

Advisory: netsparker.com
Status: Not defined

CVE: CVE-2018-20682 (🔍)
GCVE (CVE): GCVE-0-2018-20682
GCVE (VulDB): GCVE-100-128932
See also: 🔍

Entryinfo

Created: 01/10/2019 21:16
Updated: 04/27/2020 21:30
Changes: 01/10/2019 21:16 (61), 04/27/2020 21:30 (1)
Complete: 🔍
Cache ID: 216::103

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