CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
---|---|---|
7.6 | $0-$5k | 0.00 |
A vulnerability was found in AT Computing atsar 1.4 and classified as critical. Affected by this issue is an unknown function of the component File Permission Handler. The manipulation with an unknown input leads to a privileges management vulnerability. Using CWE to declare the problem leads to CWE-269. The product does not properly assign, modify, track, or check privileges for an actor, creating an unintended sphere of control for that actor. Impacted is confidentiality, integrity, and availability. CVE summarizes:
atsadc in the atsar package for Linux does not properly check the permissions of an output file, which allows local users to gain root privileges.
The weakness was released 03/11/2000 by FIRST (Website). The advisory is available at archives.neohapsis.com. This vulnerability is handled as CVE-2000-0171. The exploitation is known to be easy. Local access is required to approach this attack. No form of authentication is required for exploitation. Technical details are unknown but a public exploit is available. This vulnerability is assigned to T1068 by the MITRE ATT&CK project.
A public exploit has been developed in Perl. The exploit is available at securityfocus.com. It is declared as proof-of-concept.
Upgrading to version 1.5 eliminates this vulnerability.
Affected
- Halloween Linux 4.0
Product
Vendor
Name
Version
CPE 2.3
CPE 2.2
CVSSv4
VulDB CVSS-B Score: 🔍VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv3
VulDB Meta Base Score: 8.4VulDB Meta Temp Score: 7.6
VulDB Base Score: 8.4
VulDB Temp Score: 7.6
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv2
AV | AC | Au | C | I | A |
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💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
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Vector | Complexity | Authentication | Confidentiality | Integrity | Availability |
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unlock | unlock | unlock | unlock | unlock | unlock |
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unlock | unlock | unlock | unlock | unlock | unlock |
VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍
NVD Base Score: 🔍
Exploiting
Class: Privileges managementCWE: CWE-269 / CWE-266
ATT&CK: T1068
Local: Yes
Remote: No
Availability: 🔍
Access: Public
Status: Proof-of-Concept
Programming Language: 🔍
Download: 🔍
EPSS Score: 🔍
EPSS Percentile: 🔍
Price Prediction: 🔍
Current Price Estimation: 🔍
0-Day | unlock | unlock | unlock | unlock |
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Today | unlock | unlock | unlock | unlock |
Threat Intelligence
Interest: 🔍Active Actors: 🔍
Active APT Groups: 🔍
Countermeasures
Recommended: UpgradeStatus: 🔍
0-Day Time: 🔍
Upgrade: atsar 1.5
Timeline
03/11/2000 🔍03/11/2000 🔍
03/11/2000 🔍
06/23/2014 🔍
10/08/2020 🔍
Sources
Advisory: archives.neohapsis.comResearcher: First posted to Bugtraq by krahmer
Status: Not defined
CVE: CVE-2000-0171 (🔍)
SecurityFocus: 1048 - Linux atsar File Manipulation Vulnerability
scip Labs: https://www.scip.ch/en/?labs.20161013
Entry
Created: 06/24/2014 00:30Updated: 10/08/2020 14:04
Changes: 06/24/2014 00:30 (55), 05/23/2018 11:04 (2), 10/08/2020 14:04 (1)
Complete: 🔍
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