SubSonic 6.1.1 Transcoding Setting name/sourceformats/targetFormat/step1/step2 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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5.2$0-$5k0.00

A vulnerability, which was classified as problematic, was found in SubSonic 6.1.1. Affected is an unknown functionality of the component Transcoding Setting Handler. The manipulation of the argument name/sourceformats/targetFormat/step1/step2 as part of a Parameter leads to a cross site scripting vulnerability (Stored). CWE is classifying the issue as 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. This is going to have an impact on integrity. CVE summarizes:

An issue was discovered in Subsonic 6.1.1. The transcoding settings are affected by five stored cross-site scripting vulnerabilities in the name[x], sourceformats[x], targetFormat[x], step1[x], and step2[x] parameters (where x is an integer) to transcodingSettings.view that could be used to steal session information of a victim.

The bug was discovered 09/17/2018. The weakness was released 09/21/2018 (Website). The advisory is shared for download at bishopfox.com. This vulnerability is traded as CVE-2018-14689 since 07/28/2018. It is possible to launch the attack remotely. The exploitation doesn't require any form of 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 4 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.

Entries connected to this vulnerability are available at 124355, 124357, 124358 and 124396.

Productinfo

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB CVSS-B Score: 🔍
VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.2
VulDB Meta Temp Score: 5.2

VulDB Base Score: 4.3
VulDB Temp Score: 4.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 6.1
NVD Vector: 🔍

CVSSv2info

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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-74 / CWE-707
ATT&CK: T1059.007

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

07/28/2018 🔍
09/17/2018 +51 days 🔍
09/21/2018 +3 days 🔍
09/21/2018 +0 days 🔍
09/22/2018 +1 days 🔍
03/26/2020 +551 days 🔍

Sourcesinfo

Advisory: bishopfox.com
Status: Not defined

CVE: CVE-2018-14689 (🔍)
See also: 🔍

Entryinfo

Created: 09/22/2018 07:40
Updated: 03/26/2020 12:02
Changes: 09/22/2018 07:40 (59), 03/26/2020 12:02 (1)
Complete: 🔍

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