VDB-221289 · CVE-2022-33892 · intel-sa-00714

Intel Quartus Prime Standard/Quartus Prime Pro path traversal

CVSS Meta Temp Score CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.	Current Exploit Price (≈) Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.	CTI Interest Score Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
7.6	$5k-$25k	0.00

Summaryinfo

A vulnerability was found in Intel Quartus Prime Standard and Quartus Prime Pro. It has been classified as critical. This affects an unknown part. Performing a manipulation results in path traversal. This vulnerability is cataloged as CVE-2022-33892. The attack must be initiated from a local position. There is no exploit available.

Detailsinfo

A vulnerability was found in Intel Quartus Prime Standard and Quartus Prime Pro (unknown version). It has been classified as critical. This affects an unknown code block. The manipulation with an unknown input leads to a path traversal vulnerability. CWE is classifying the issue as CWE-22. The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory. This is going to have an impact on confidentiality, integrity, and availability. The summary by CVE is:

Path traversal in the Intel(R) Quartus Prime Pro and Standard edition software may allow an authenticated user to potentially enable escalation of privilege via local access.

The weakness was shared 02/17/2023 as intel-sa-00714. The advisory is shared at intel.com. This vulnerability is uniquely identified as CVE-2022-33892 since 06/18/2022. Neither technical details nor an exploit are publicly available. The price for an exploit might be around USD $5k-$25k at the moment (estimation calculated on 03/18/2023). MITRE ATT&CK project uses the attack technique T1006 for this issue.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

Vendor

Intel

Name

License

commercial

Website

Vendor: https://www.intel.com/

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.6
VulDB Meta Temp Score: 7.6

VulDB Base Score: 7.8
VulDB Temp Score: 7.8
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.8
NVD Vector: 🔍

CNA Base Score: 7.3
CNA Vector (Intel Corporation): 🔍

CVSSv2info

AV	AC	Au	C	I	A
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Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Path traversal
CWE: CWE-22
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
Remote: Partially

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-Day	Unlock	Unlock	Unlock	Unlock
Today	Unlock	Unlock	Unlock	Unlock

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

06/18/2022 🔍
02/17/2023 +244 days 🔍
02/17/2023 +0 days 🔍
03/18/2023 +29 days 🔍

Sourcesinfo

Vendor: intel.com

Advisory: intel-sa-00714
Status: Confirmed

CVE: CVE-2022-33892 (🔍)
GCVE (CVE): GCVE-0-2022-33892
GCVE (VulDB): GCVE-100-221289

Entryinfo

Created: 02/17/2023 08:29
Updated: 03/18/2023 08:32
Changes: 02/17/2023 08:29 (47), 03/18/2023 08:32 (9)
Complete: 🔍
Cache ID: 216::103