CVE-2022-27499

Severity Score

4.4

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

Track

*SSVC

Descriptions

Premature release of resource during expected lifetime in the Intel(R) SGX SDK software may allow a privileged user to potentially enable information disclosure via local access.

La liberación prematura de recursos durante la vida útil esperada en el software Intel(R) SGX SDK puede permitir que un usuario privilegiado permita potencialmente la divulgación de información a través del acceso local.

*Credits: N/A

CVSS Scores

Attack Vector

Local

Attack Complexity

Low

Privileges Required

High

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

None

Availability

None

Attack Vector

Local

Attack Complexity

High

Privileges Required

High

User Interaction

None

Scope

Changed

Confidentiality

Low

Integrity

None

Availability

None

Attack Vector

Local

Attack Complexity

Low

Authentication

Multiple

Confidentiality

Complete

Integrity

None

Availability

None

* Common Vulnerability Scoring System

SSVC

Decision:Track

Exploitation

None

Automatable

Tech. Impact

Partial

* Organization's Worst-case Scenario

Timeline

2022-04-05 CVE Reserved
2022-11-11 CVE Published
2023-09-17 First Exploit
2025-02-05 CVE Updated
2025-03-30 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date

CWE

CWE-672: Operation on a Resource after Expiration or Release

CAPEC

References (3)

URL	Tag	Source

URL	Date	SRC
https://github.com/StanPlatinum/snapshot-attack-demo	2024-04-09
https://github.com/web-logs2/snapshot-demo	2023-09-17

URL	Date	SRC
https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00691.html	2023-08-08

URL	Date	SRC

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Intel Search vendor "Intel"		Sgx Sdk Search vendor "Intel" for product "Sgx Sdk"				< 2.17.100.1 Search vendor "Intel" for product "Sgx Sdk" and version " < 2.17.100.1"		windows		Affected
Intel Search vendor "Intel"		Sgx Sdk Search vendor "Intel" for product "Sgx Sdk"				< 2.18.100.1 Search vendor "Intel" for product "Sgx Sdk" and version " < 2.18.100.1"		linux		Affected