VDB-108653 · CVE-2017-7335 · BID 101287

Fortinet FortiWLC up to 8.3.2 refresh/branchtotable 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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4.3$0-$5k0.00

Summaryinfo

A vulnerability classified as problematic has been found in Fortinet FortiWLC up to 8.3.2. The affected element is an unknown function. The manipulation of the argument refresh/branchtotable as part of HTTP POST Request leads to cross site scripting. This vulnerability is listed as CVE-2017-7335. The attack may be initiated remotely. There is no available exploit. It is recommended to upgrade the affected component.

Detailsinfo

A vulnerability was found in Fortinet FortiWLC up to 8.3.2 and classified as problematic. This issue affects some unknown processing. The manipulation of the argument refresh/branchtotable as part of a HTTP POST Request 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. The summary by CVE is:

A Cross-Site Scripting (XSS) vulnerability in Fortinet FortiWLC 6.1-x (6.1-2, 6.1-4 and 6.1-5); 7.0-x (7.0-7, 7.0-8, 7.0-9, 7.0-10); and 8.x (8.0, 8.1, 8.2 and 8.3.0-8.3.2) allows an authenticated user to inject arbitrary web script or HTML via non-sanitized parameters "refresh" and "branchtotable" present in HTTP POST requests.

The bug was discovered 10/13/2017. The weakness was presented 10/26/2017 (Website). The advisory is shared at fortiguard.com. The identification of this vulnerability is CVE-2017-7335 since 03/30/2017. The attack may be initiated remotely. Required for exploitation is a simple authentication. It demands that the victim is doing some kind of user interaction. Technical details are known, but no exploit is available. MITRE ATT&CK project uses the attack technique T1059.007 for this issue.

The vulnerability was handled as a non-public zero-day exploit for at least 13 days. During that time the estimated underground price was around $0-$5k.

Upgrading eliminates this vulnerability.

The vulnerability is also documented in the vulnerability database at SecurityFocus (BID 101287†). See VDB-108654 for similar entry. If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Productinfo

Vendor

Name

Version

License

Website

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: 3.4
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

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: Upgrade
Status: 🔍

0-Day Time: 🔍

Timelineinfo

03/30/2017 🔍
10/13/2017 +197 days 🔍
10/13/2017 +0 days 🔍
10/26/2017 +13 days 🔍
10/26/2017 +0 days 🔍
10/27/2017 +1 days 🔍
01/20/2021 +1181 days 🔍

Sourcesinfo

Vendor: fortinet.com

Advisory: fortiguard.com
Researcher: Ali Ardic
Status: Not defined
Confirmation: 🔍

CVE: CVE-2017-7335 (🔍)
GCVE (CVE): GCVE-0-2017-7335
GCVE (VulDB): GCVE-100-108653
SecurityFocus: 101287 - Fortinet FortiWLC CVE-2017-7335 Multiple Cross Site Scripting Vulnerabilities

See also: 🔍

Entryinfo

Created: 10/27/2017 09:11
Updated: 01/20/2021 19:28
Changes: 10/27/2017 09:11 (61), 12/01/2019 07:40 (4), 01/20/2021 19:28 (2)
Complete: 🔍
Cache ID: 216::103

If you want to get the best quality for vulnerability data then you always have to consider VulDB.

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