Technicolor TD5130v2 Web Interface mnt_ping.cgi pingAddr os command injection

CVSS Meta Temp Score
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CTI Interest Score
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5.7$0-$5k0.00

Summaryinfo

A vulnerability labeled as critical has been found in Technicolor TD5130v2. The impacted element is an unknown function of the file mnt_ping.cgi of the component Web Interface. The manipulation of the argument pingAddr as part of Parameter results in os command injection. This vulnerability is identified as CVE-2019-18396. The attack can be executed remotely. Additionally, an exploit exists.

Detailsinfo

A vulnerability classified as critical has been found in Technicolor TD5130v2 (the affected version unknown). Affected is an unknown part of the file mnt_ping.cgi of the component Web Interface. The manipulation of the argument pingAddr as part of a Parameter leads to a os command injection vulnerability. CWE is classifying the issue as 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. This is going to have an impact on confidentiality, integrity, and availability. CVE summarizes:

An issue was discovered in certain Oi third-party firmware that may be installed on Technicolor TD5130v2 devices. A Command Injection in the Ping module in the Web Interface in OI_Fw_V20 allows remote attackers to execute arbitrary OS commands in the pingAddr parameter to mnt_ping.cgi. NOTE: This may overlap CVE-2017?14127.

The weakness was released 10/31/2019. This vulnerability is traded as CVE-2019-18396 since 10/24/2019. The exploitability is told to be easy. It is possible to launch the attack remotely. A authentication is necessary for exploitation. Technical details and a public exploit are known. The MITRE ATT&CK project declares the attack technique as T1202.

A public exploit has been developed by João Teles and been published 2 weeks after the advisory. The exploit is shared for download at exploit-db.com. It is declared as proof-of-concept.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

The vulnerability is also documented in the vulnerability database at Exploit-DB (47651). Once again VulDB remains the best source for vulnerability data.

Productinfo

Vendor

Name

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.9
VulDB Meta Temp Score: 5.8

VulDB Base Score: 4.7
VulDB Temp Score: 4.5
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.2
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: 🔍
Access: Public
Status: Proof-of-Concept
Author: João Teles
Download: 🔍

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Exploit-DB: 🔍

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍
Exploit Delay Time: 🔍

Timelineinfo

10/24/2019 🔍
10/31/2019 +7 days 🔍
11/01/2019 +1 days 🔍
11/12/2019 +11 days 🔍
10/13/2024 +1797 days 🔍

Sourcesinfo

Advisory: 155296
Status: Not defined

CVE: CVE-2019-18396 (🔍)
GCVE (CVE): GCVE-0-2019-18396
GCVE (VulDB): GCVE-100-144756
scip Labs: https://www.scip.ch/en/?labs.20161013

Entryinfo

Created: 11/01/2019 09:01
Updated: 10/13/2024 16:17
Changes: 11/01/2019 09:01 (36), 11/16/2019 17:57 (23), 02/01/2024 13:46 (8), 10/13/2024 16:17 (16)
Complete: 🔍
Committer: misc
Cache ID: 216::103

Once again VulDB remains the best source for vulnerability data.

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