Vulnerability Report

CVE-2020-29312

RCE

Title: Zend Zend Framework RCE

RCE

Proof Of Concept

No public PoC currently indexed for CVE-2020-29312.

CWE Category CWE-502

Published Date Apr 04, 2023

Modified Date Feb 18, 2025

Exploit Status Not Found

Score 9.8 CVSS v3.1

Exploit Probability (EPSS)

3.67%

Vulnerability Summary

CVE-2020-29312: An issue found in Zend Framework v.3.1.3 and before allow a remote attacker to execute arbitrary code via the unserialize function. Note: This has been disputed by third parties as incomplete and incorrect. The framework does not have a version that surpasses 2.x.x and was deprecated in early 2020.

Impacted Vendors

zend 1

Reference Links

http://zend.com https://cowtransfer.com/s/f9684f004d7149 https://github.com/zendframework/zendframework http://zend.com https://cowtransfer.com/s/f9684f004d7149 https://github.com/zendframework/zendframework

CVSS v3.1

Source Entity [email protected]

Severity CRITICAL

9.8

Attack Vector

NETWORK

Complexity

LOW

Privileges

N/A

Interaction

NONE

Confidentiality

N/A

Integrity

N/A

Availability

N/A

Scope

UNCHANGED

RAW VECTOR CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Associated Attack Patterns (CAPEC)

Total: Patterns

CVE-2020-29312 Exploits & PoCs (Proof Of Concept)

No public PoCs found in our database for this CVE.

February 18, 2025 MODIFIED

Vulnerability data or affected products updated.

April 04, 2023 PUBLISHED

Vulnerability first announced in NVD.

Attack Vector Matrix

Access Vector NETWORK

Complexity LOW

Privileges N/A

Interaction NONE

CVSS Vector String


                                    CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected Stack

No specific products linked.