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Notre sélection d'alertes et avis SSI.
Sources : US Cert, Cert EU, Cert FR, Cnil, VulDB.

mardi 16 octobre 2018

S-Cms 3.0 robots.php txt privilege escalation

A vulnerability, which was classified as critical, was found in S-Cms 3.0. Affected is an unknown function of the file robots.php. The manipulation of the argument txt as part of a User-Agent leads to a privilege escalation vulnerability (PHP Code Execution). CWE is classifying the issue as CWE-94. This is going to have an impact on confidentiality, integrity, and availability.

The weakness was presented 10/17/2018. This vulnerability is traded as CVE-2018-18426 since 10/16/2018. It is possible to launch the attack remotely. There are known technical details, but no exploit is available. The current price for an exploit might be approx. USD $0-$5k (estimation calculated on 10/17/2018).

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

See 125689 for similar entries.

CPE

CVSSv3

VulDB Meta Base Score: 6.3
VulDB Meta Temp Score: 6.3

VulDB Base Score: ≈6.3
VulDB Temp Score: ≈6.3
VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv2

VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍

Exploiting

Class: Privilege escalation / PHP Code Execution (CWE-94)
Local: No
Remote: Yes

Availability: No

Price Prediction: 🔍
Current Price Estimation: 🔒

Threat Intelligence

Threat: 🔍
Adversaries: 🔍
Geopolitics: 🔍
Economy: 🔍
Predictions: 🔍
Actions: 🔍

Countermeasures

Recommended: no mitigation known
0-Day Time: 🔒

Timeline

10/16/2018 CVE assigned
10/17/2018 Advisory disclosed
10/17/2018 VulDB entry created
10/17/2018 VulDB last update

Sources

CVE: CVE-2018-18426 (🔒)
See also: 🔒

Entry

Created: 10/17/2018
Complete: 🔍

Lien vers l'article source

Auteur: VulDB

Catégories: VulDBNombre de vues: 176

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