CVE-2021-26221
 
Severity Score
8.1
*CVSS v3.1
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
1
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
The ezxml_new function in ezXML 0.8.6 and earlier is vulnerable to OOB write when opening XML file after exhausting the memory pool.
La función ezxml_new en ezXML versiones 0.8.6 y anteriores, es vulnerable a una escritura OOB cuando se abre un archivo XML después de agotar el grupo de memoria
*Credits:
N/A
CVSS Scores
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Attack Vector
Attack Complexity
Authentication
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:-
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2021-01-25 CVE Reserved
- 2021-02-08 CVE Published
- 2023-10-25 EPSS Updated
- 2024-08-03 CVE Updated
- 2024-08-03 First Exploit
- ---------- Exploited in Wild
- ---------- KEV Due Date
CWE
- CWE-787: Out-of-bounds Write
CAPEC
References (1)
URL | Tag | Source |
---|
URL | Date | SRC |
---|---|---|
https://sourceforge.net/p/ezxml/bugs/21 | 2024-08-03 |
URL | Date | SRC |
---|
URL | Date | SRC |
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Affected Vendors, Products, and Versions
Vendor | Product | Version | Other | Status | ||||||
---|---|---|---|---|---|---|---|---|---|---|
Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
Ezxml Project Search vendor "Ezxml Project" | Ezxml Search vendor "Ezxml Project" for product "Ezxml" | <= 0.8.6 Search vendor "Ezxml Project" for product "Ezxml" and version " <= 0.8.6" | - |
Affected
|