VDB-94867 · XFDB 308 · OSVDB 11221

Unix tftp File privileges management

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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6.0$0-$5k0.00

A vulnerability was found in Unix (Operating System) (affected version unknown). It has been declared as critical. Affected by this vulnerability is an unknown part of the component tftp. The manipulation with an unknown input leads to a privileges management vulnerability (File). The CWE definition for the vulnerability is CWE-269. The software does not properly assign, modify, track, or check privileges for an actor, creating an unintended sphere of control for that actor. As an impact it is known to affect confidentiality, integrity, and availability.

The weakness was disclosed 04/19/1986 (Website). It is possible to read the advisory at securitydigest.org. The attack can be launched remotely. Technical details are unknown but an exploit is available. The attack technique deployed by this issue is T1068 according to MITRE ATT&CK.

After immediately, there has been an exploit disclosed. 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. Attack attempts may be identified with Snort ID 518.

The vulnerability is also documented in the vulnerability database at X-Force (308). The entry 13973 is pretty similar.

Productinfo

Type

Name

License

  • free

CPE 2.3info

CPE 2.2info

CVSSv3info

VulDB Meta Base Score: 6.3
VulDB Meta Temp Score: 6.0

VulDB Base Score: 6.3
VulDB Temp Score: 6.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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

Exploitinginfo

Name: File
Class: Privileges management / File
CWE: CWE-269 / CWE-266
ATT&CK: T1068

Local: No
Remote: Yes

Availability: 🔍
Status: Proof-of-Concept
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: 🔍
Snort ID: 518

Timelineinfo

04/19/1986 🔍
04/19/1986 +0 days 🔍
04/09/2004 +6564 days 🔍
01/02/2017 +4651 days 🔍
07/13/2020 +1288 days 🔍

Sourcesinfo

Advisory: securitydigest.org
Status: Not defined
X-Force: 308
OSVDB: 11221 - Multiple Unix TFTP Arbitrary File Access

scip Labs: https://www.scip.ch/en/?labs.20161013
See also: 🔍

Entryinfo

Created: 01/02/2017 05:17 PM
Updated: 07/13/2020 10:38 AM
Changes: 01/02/2017 05:17 PM (42), 07/13/2020 10:38 AM (2)
Complete: 🔍

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