CVE-2022-26300

Severity Score

7.5

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

EOS v2.1.0 was discovered to contain a heap-buffer-overflow via the function txn_test_gen_plugin.

Se ha detectado que EOS versión v2.1.0, contenía un desbordamiento del búfer de la pila por medio de la función txn_test_gen_plugin

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

None

Availability

High

Attack Vector

Network

Attack Complexity

Low

Authentication

None

Confidentiality

None

Integrity

None

Availability

Partial

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2022-02-28 CVE Reserved
2022-03-16 CVE Published
2024-08-03 CVE Updated
2024-08-03 First Exploit
2024-10-20 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date

CWE

CWE-787: Out-of-bounds Write

CAPEC

References (1)

URL	Tag	Source

URL	Date	SRC
https://github.com/EOSIO/eos/issues/10820	2024-08-03

URL	Date	SRC

URL	Date	SRC

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Eosio Project Search vendor "Eosio Project"		Eos Search vendor "Eosio Project" for product "Eos"				2.1.0 Search vendor "Eosio Project" for product "Eos" and version "2.1.0"		-		Affected