CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
---|---|---|
8.8 | $0-$5k | 0.00 |
A vulnerability has been found in IBM DB2 9.0 (Database Software) and classified as critical. This vulnerability affects some unknown processing of the component Setuid. The manipulation with an unknown input leads to a link following vulnerability. The CWE definition for the vulnerability is CWE-59. The product attempts to access a file based on the filename, but it does not properly prevent that filename from identifying a link or shortcut that resolves to an unintended resource. As an impact it is known to affect confidentiality, integrity, and availability. CVE summarizes:
Certain setuid DB2 binaries in IBM DB2 before 9 Fix Pack 2 for Linux and Unix allow local users to overwrite arbitrary files via a symlink attack on the DB2DIAG.LOG temporary file.
The bug was discovered 02/12/2007. The weakness was shared 02/12/2007 (Website). The advisory is shared for download at vupen.com. This vulnerability was named CVE-2007-1027 since 02/20/2007. The attack needs to be approached locally. No form of authentication is required for a successful exploitation. There are neither technical details nor an exploit publicly available.
It is declared as proof-of-concept. The vulnerability scanner Nessus provides a plugin with the ID 24699 (IBM DB2 < 9 Fix Pack 2 Multiple Vulnerabilities), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Databases and running in the context r.
Upgrading to version 9.0 eliminates this vulnerability.
The vulnerability is also documented in the databases at X-Force (32568) and Tenable (24699). The entries 35182, 35181 and 35180 are related to this item.
Product
Type
Vendor
Name
Version
License
CPE 2.3
CPE 2.2
CVSSv4
VulDB CVSS-B Score: 🔍VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv3
VulDB Meta Base Score: 9.8VulDB Meta Temp Score: 8.8
VulDB Base Score: 9.8
VulDB Temp Score: 8.8
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv2
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VulDB Base Score: 🔍
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Exploiting
Class: Link followingCWE: CWE-59
CAPEC: 🔍
ATT&CK: 🔍
Local: Yes
Remote: No
Availability: 🔍
Status: Proof-of-Concept
EPSS Score: 🔍
EPSS Percentile: 🔍
Price Prediction: 🔍
Current Price Estimation: 🔍
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Nessus ID: 24699
Nessus Name: IBM DB2 < 9 Fix Pack 2 Multiple Vulnerabilities
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍
Threat Intelligence
Interest: 🔍Active Actors: 🔍
Active APT Groups: 🔍
Countermeasures
Recommended: UpgradeStatus: 🔍
0-Day Time: 🔍
Upgrade: DB2 9.0
Timeline
02/12/2007 🔍02/12/2007 🔍
02/12/2007 🔍
02/19/2007 🔍
02/19/2007 🔍
02/19/2007 🔍
02/20/2007 🔍
02/21/2007 🔍
02/23/2007 🔍
02/23/2007 🔍
02/26/2007 🔍
03/13/2015 🔍
07/13/2021 🔍
Sources
Vendor: ibm.comAdvisory: vupen.com⛔
Status: Confirmed
CVE: CVE-2007-1027 (🔍)
X-Force: 32568
SecurityTracker: 1017695
Vulnerability Center: 14408 - IBM DB2 Symlink Attack on the DB2DIAG.LOG Temporary File, Low
SecurityFocus: 22614 - IBM DB2 DB2DIAG.LOG File Local Arbitrary File Overwrite Vulnerability
Secunia: 24213 - IBM DB2 Multiple Vulnerabilities, Less Critical
OSVDB: 34024 - IBM DB2 Universal Database DB2DIAG.LOG Symlink Arbitrary File Overwrite
Vupen: ADV-2007-0652
See also: 🔍
Entry
Created: 03/13/2015 12:16Updated: 07/13/2021 13:53
Changes: 03/13/2015 12:16 (71), 07/15/2019 16:24 (9), 07/13/2021 13:53 (2)
Complete: 🔍
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