HP HP-UX 10.20 registrar privileges management

CVSS Meta Temp Score
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CTI Interest Score
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4.6$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as problematic, has been found in HP HP-UX 10.20. This vulnerability affects unknown code of the file registrar. The manipulation leads to privileges management. This vulnerability is listed as CVE-2000-1127. In addition, an exploit is available. It is advisable to upgrade the affected component.

Detailsinfo

A vulnerability, which was classified as problematic, has been found in HP HP-UX 10.20 (Operating System). This issue affects an unknown functionality of the file registrar. 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, and integrity. The summary by CVE is:

registrar in the HP resource monitor service allows local users to read and modify arbitrary files by renaming the original registrar.log log file and creating a symbolic link to the target file, to which registrar appends log information and sets the permissions to be world readable.

The weakness was presented 01/09/2001 by J.A. Gutierrez (FIRST) (Website). It is possible to read the advisory at securityfocus.com. The identification of this vulnerability is CVE-2000-1127. The exploitation is known to be easy. Attacking locally is a requirement. No form of authentication is needed for a successful exploitation. Technical details as well as a public exploit are known. The attack technique deployed by this issue is T1068 according to MITRE ATT&CK.

The exploit is available at exploit-db.com. It is declared as proof-of-concept. We expect the 0-day to have been worth approximately $5k-$25k.

Upgrading eliminates this vulnerability.

The vulnerability is also documented in the databases at Exploit-DB (20386) and SecurityFocus (BID 1919†). See VDB-16282 for similar entry. Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

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Version

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Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.1
VulDB Meta Temp Score: 4.6

VulDB Base Score: 5.1
VulDB Temp Score: 4.6
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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

NVD Base Score: 🔍

Exploitinginfo

Class: Privileges management
CWE: CWE-269 / CWE-266
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
Remote: No

Availability: 🔍
Access: Public
Status: Proof-of-Concept
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: Upgrade
Status: 🔍

0-Day Time: 🔍

Timelineinfo

11/08/2000 🔍
01/09/2001 +62 days 🔍
01/09/2001 +0 days 🔍
07/02/2014 +4922 days 🔍
10/02/2024 +3745 days 🔍

Sourcesinfo

Vendor: hp.com

Advisory: securityfocus.com⛔
Researcher: J.A. Gutierrez (FIRST)
Status: Not defined

CVE: CVE-2000-1127 (🔍)
GCVE (CVE): GCVE-0-2000-1127
GCVE (VulDB): GCVE-100-16283
SecurityFocus: 1919 - HP-UX registrar Local Arbitrary File Read Vulnerability

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

Entryinfo

Created: 07/02/2014 15:10
Updated: 10/02/2024 08:50
Changes: 07/02/2014 15:10 (48), 05/28/2018 09:22 (7), 10/02/2024 08:50 (25)
Complete: 🔍
Cache ID: 216::103

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

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