CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
---|---|---|
8.4 | $0-$5k | 0.00 |
A vulnerability was found in IZArc 4.1.2 and classified as critical. Affected by this issue is an unknown function in the library ztv7z.dll. The manipulation with an unknown input leads to a untrusted search path vulnerability. Using CWE to declare the problem leads to CWE-426. The product searches for critical resources using an externally-supplied search path that can point to resources that are not under the product's direct control. Impacted is confidentiality, integrity, and availability. CVE summarizes:
Untrusted search path vulnerability in IZArc Archiver 4.1.2 allows local users to gain privileges via a Trojan horse ztv7z.dll file in the current working directory, as demonstrated by a directory that contains a .arj file. NOTE: some of these details are obtained from third party information.
The weakness was disclosed 09/07/2012 (Website). The advisory is shared for download at corelan.be. This vulnerability is handled as CVE-2010-5235 since 09/07/2012. The attack needs to be approached locally. No form of authentication is required for exploitation. There are known technical details, but no exploit is available. The MITRE ATT&CK project declares the attack technique as T1574.
The commercial vulnerability scanner Qualys is able to test this issue with plugin 122045 (IZArc DLL Hijacking Vulnerability).
There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.
The entries 62155, 62154, 62153 and 62152 are pretty similar.
Product
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: 8.4
VulDB Base Score: 8.4
VulDB Temp Score: 8.4
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv2
AV | AC | Au | C | I | A |
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💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
Vector | Complexity | Authentication | Confidentiality | Integrity | Availability |
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unlock | unlock | unlock | unlock | unlock | unlock |
unlock | unlock | unlock | unlock | unlock | unlock |
unlock | unlock | unlock | unlock | unlock | unlock |
VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍
NVD Base Score: 🔍
Exploiting
Class: Untrusted search pathCWE: CWE-426
ATT&CK: T1574
Local: Yes
Remote: No
Availability: 🔍
Status: Not defined
EPSS Score: 🔍
EPSS Percentile: 🔍
Price Prediction: 🔍
Current Price Estimation: 🔍
0-Day | unlock | unlock | unlock | unlock |
---|---|---|---|---|
Today | unlock | unlock | unlock | unlock |
Qualys ID: 🔍
Qualys Name: 🔍
Threat Intelligence
Interest: 🔍Active Actors: 🔍
Active APT Groups: 🔍
Countermeasures
Recommended: no mitigation knownStatus: 🔍
0-Day Time: 🔍
Fortigate IPS: 🔍
Timeline
08/26/2010 🔍09/07/2012 🔍
09/07/2012 🔍
09/07/2012 🔍
09/07/2012 🔍
05/28/2014 🔍
03/23/2015 🔍
05/29/2017 🔍
Sources
Advisory: corelan.beStatus: Not defined
CVE: CVE-2010-5235 (🔍)
Vulnerability Center: 44674 - IZArc Archiver 4.1.2 Local Privilege Escalation Vulnerability via a Trojan Horse, High
Secunia: 41131 - IZArc Insecure Library Loading Vulnerability, Highly Critical
See also: 🔍
Entry
Created: 03/23/2015 16:50Updated: 05/29/2017 08:56
Changes: 03/23/2015 16:50 (55), 05/29/2017 08:56 (4)
Complete: 🔍
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