VDB-91693 · CVE-2016-6537 · BID 92936

AVer Information EH6108H+ X9.03.24.00.07l HTTP Cookie Password information disclosure

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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6.3$0-$5k0.00

A vulnerability classified as critical was found in AVer Information EH6108H+ X9.03.24.00.07l. Affected by this vulnerability is an unknown function of the component HTTP Cookie Handler. The manipulation with an unknown input leads to a information disclosure vulnerability (Password). The CWE definition for the vulnerability is CWE-200. The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information. As an impact it is known to affect confidentiality. The summary by CVE is:

AVer Information EH6108H+ devices with firmware X9.03.24.00.07l store passwords in a cleartext base64 format and require cleartext credentials in HTTP Cookie headers, which allows context-dependent attacks to obtain sensitive information by reading these strings.

The weakness was presented 09/19/2016 (Website). The advisory is shared at kb.cert.org. This vulnerability is known as CVE-2016-6537. The attack can be launched remotely. The exploitation doesn't need any form of authentication. Neither technical details nor an exploit are publicly available. MITRE ATT&CK project uses the attack technique T1592 for this issue.

The best possible mitigation is suggested to be adding encryption.

See 92227 for similar entry.

Productinfo

Vendor

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: 6.4
VulDB Meta Temp Score: 6.3

VulDB Base Score: 5.3
VulDB Temp Score: 5.2
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.5
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: Password
Class: Information disclosure / Password
CWE: CWE-200 / CWE-284 / CWE-266
ATT&CK: T1592

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: Encryption
Status: 🔍

Timelineinfo

08/03/2016 🔍
09/18/2016 +46 days 🔍
09/19/2016 +1 days 🔍
09/19/2016 +0 days 🔍
09/19/2022 +2191 days 🔍

Sourcesinfo

Advisory: kb.cert.org
Status: Not defined

CVE: CVE-2016-6537 (🔍)
SecurityFocus: 92936

See also: 🔍

Entryinfo

Created: 09/19/2016 10:28 AM
Updated: 09/19/2022 08:42 AM
Changes: 09/19/2016 10:28 AM (40), 09/19/2016 10:49 AM (9), 09/19/2022 08:42 AM (15)
Complete: 🔍

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