Executive Summary
| Informations | |||
|---|---|---|---|
| Name | CVE-2002-0793 | First vendor Publication | 2002-08-12 |
| Vendor | Cve | Last vendor Modification | 2024-11-20 |
Security-Database Scoring CVSS v3
| Cvss vector : CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N | |||
|---|---|---|---|
| Overall CVSS Score | 5.5 | ||
| Base Score | 5.5 | Environmental Score | 5.5 |
| impact SubScore | 3.6 | Temporal Score | 5.5 |
| Exploitabality Sub Score | 1.8 | ||
| Attack Vector | Local | Attack Complexity | Low |
| Privileges Required | Low | User Interaction | None |
| Scope | Unchanged | Confidentiality Impact | None |
| Integrity Impact | High | Availability Impact | None |
| Calculate full CVSS 3.0 Vectors scores | |||
Security-Database Scoring CVSS v2
| Cvss vector : (AV:L/AC:L/Au:N/C:P/I:P/A:P) | |||
|---|---|---|---|
| Cvss Base Score | 4.6 | Attack Range | Local |
| Cvss Impact Score | 6.4 | Attack Complexity | Low |
| Cvss Expoit Score | 3.9 | Authentication | None Required |
| Calculate full CVSS 2.0 Vectors scores | |||
Detail
| Hard link and possibly symbolic link following vulnerabilities in QNX RTOS 4.25 (aka QNX4) allow local users to overwrite arbitrary files via (1) the -f argument to the monitor utility, (2) the -d argument to dumper, (3) the -c argument to crttrap, or (4) using the Watcom sample utility. |
Original Source
| Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2002-0793 |
CWE : Common Weakness Enumeration
| % | Id | Name |
|---|---|---|
| 100 % | CWE-59 | Improper Link Resolution Before File Access ('Link Following') |
CPE : Common Platform Enumeration
| Type | Description | Count |
|---|---|---|
| Os | 1 |
Open Source Vulnerability Database (OSVDB)
| Id | Description |
|---|---|
| 12218 | QNX RTOS Watcom Utility Arbitrary File Overwrite |
| 12217 | QNX RTOS crttrap -c Argument Arbitrary File Overwrite QNX RTOS contains a flaw that may allow a malicious user to overwrite arbitrary files. The issue is triggered when a local attacker uses the "crttrap -c" command, which will pontentially modify arbitrary files on the system. |
| 12216 | QNX RTOS dumper -d Argument Arbitrary File Overwrite |
| 12215 | QNX RTOS monitor -f Argument Arbitrary File Overwrite |
Sources (Detail)
Alert History
| Date | Informations |
|---|---|
| 2024-11-28 23:23:52 |
|
| 2024-11-28 12:05:06 |
|
| 2024-01-26 21:28:13 |
|
| 2021-05-04 12:01:43 |
|
| 2021-04-22 01:01:51 |
|
| 2020-05-23 00:15:01 |
|
| 2017-07-11 12:01:10 |
|
| 2013-05-11 12:10:36 |
|
