Microsoft Edge 38.14393.1066.0 PDF Printing authentication spoofing

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
5.2$0-$5k0.00

Summaryinfo

A vulnerability was found in Microsoft Edge 38.14393.1066.0. It has been rated as problematic. Impacted is an unknown function of the component PDF Printing. The manipulation with the input 123456 leads to authentication spoofing. It is possible to initiate the attack remotely. Furthermore, there is an exploit available. Due to its background and reception, this vulnerability has an historic impact.

Detailsinfo

A vulnerability, which was classified as problematic, has been found in Microsoft Edge 38.14393.1066.0 (Web Browser). This issue affects an unknown function of the component PDF Printing. The manipulation with the input value 123456 leads to a authentication spoofing vulnerability. Using CWE to declare the problem leads to CWE-290. This attack-focused weakness is caused by incorrectly implemented authentication schemes that are subject to spoofing attacks. Impacted is integrity.

The weakness was shared 05/04/2017 by Matthias I. as Issue #11896203 (Website). It is possible to read the advisory at developer.microsoft.com. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. Technical details as well as a public exploit are known. The pricing for an exploit might be around USD $0-$5k at the moment (estimation calculated on 09/25/2020). Due to its background and reception, this vulnerability has a historic impact.

A public exploit has been developed by Matthias I. in PDF File and been published immediately after the advisory. The exploit is available at developer.microsoft.com. It is declared as functional. We expect the 0-day to have been worth approximately $25k-$100k.

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

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

Affected

  • Microsoft Edge 38.14393.1066.0
  • Microsoft EdgeHTML 14.14393

Productinfo

Type

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.3
VulDB Meta Temp Score: 5.2

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

CVSSv2info

AVACAuCIA
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💳💳💳💳💳💳
💳💳💳💳💳💳
VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Authentication spoofing
CWE: CWE-290 / CWE-287
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Access: Public
Status: Functional
Author: Matthias I.
Programming Language: 🔍
Download: 🔍
Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍
Exploit Delay Time: 🔍

Timelineinfo

05/04/2017 🔍
05/04/2017 +0 days 🔍
05/06/2017 +2 days 🔍
09/25/2020 +1238 days 🔍

Sourcesinfo

Vendor: microsoft.com

Advisory: Issue #11896203
Researcher: Matthias I.
Status: Confirmed

GCVE (VulDB): GCVE-100-100919
scip Labs: https://www.scip.ch/en/?labs.20161013

Entryinfo

Created: 05/06/2017 19:56
Updated: 09/25/2020 07:24
Changes: 05/06/2017 19:56 (46), 09/25/2020 07:24 (2)
Complete: 🔍
Cache ID: 216::103

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

Discussion

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