Technicolor TD5336 OI_Fw_v7 Web Interface mnt_ping.cgi pingAddr os command injection

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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9.6$0-$5k0.00

Summaryinfo

A vulnerability marked as critical has been reported in Technicolor TD5336 OI_Fw_v7. This affects an unknown function of the file mnt_ping.cgi of the component Web Interface. The manipulation of the argument pingAddr leads to os command injection. This vulnerability is listed as CVE-2017-14127. The attack may be initiated remotely. There is no available exploit. It is recommended to apply restrictive firewalling.

Detailsinfo

A vulnerability, which was classified as very critical, has been found in Technicolor TD5336 OI_Fw_v7. This issue affects an unknown code of the file mnt_ping.cgi of the component Web Interface. The manipulation of the argument pingAddr with an unknown input leads to a os command injection vulnerability. Using CWE to declare the problem leads to CWE-78. The product constructs all or part of an OS command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended OS command when it is sent to a downstream component. Impacted is confidentiality, integrity, and availability. The summary by CVE is:

Command Injection in the Ping Module in the Web Interface on Technicolor TD5336 OI_Fw_v7 devices allows remote attackers to execute arbitrary OS commands as root via shell metacharacters in the pingAddr parameter to mnt_ping.cgi.

The bug was discovered 09/02/2017. The weakness was presented 09/04/2017 (Website). It is possible to read the advisory at jordyf.me. The identification of this vulnerability is CVE-2017-14127 since 09/04/2017. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. Technical details of the vulnerability are known, but there is no available exploit. The pricing for an exploit might be around USD $0-$5k at the moment (estimation calculated on 11/12/2019). The attack technique deployed by this issue is T1202 according to MITRE ATT&CK.

The vulnerability was handled as a non-public zero-day exploit for at least 2 days. During that time the estimated underground price was around $0-$5k.

Addressing this vulnerability is possible by firewalling .

Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

Vendor

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 9.8
VulDB Meta Temp Score: 9.7

VulDB Base Score: 9.8
VulDB Temp Score: 9.6
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 9.8
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: Os command injection
CWE: CWE-78 / CWE-77 / 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: Firewall
Status: 🔍

0-Day Time: 🔍

Timelineinfo

09/02/2017 🔍
09/04/2017 +2 days 🔍
09/04/2017 +0 days 🔍
09/04/2017 +0 days 🔍
09/05/2017 +1 days 🔍
11/12/2019 +798 days 🔍

Sourcesinfo

Advisory: jordyf.me
Status: Not defined

CVE: CVE-2017-14127 (🔍)
GCVE (CVE): GCVE-0-2017-14127
GCVE (VulDB): GCVE-100-106103

Entryinfo

Created: 09/05/2017 08:34
Updated: 11/12/2019 20:01
Changes: 09/05/2017 08:34 (53), 11/12/2019 20:01 (7)
Complete: 🔍
Cache ID: 216::103

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