CVE-2019-11830

Severity Score

9.8

*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

PharMetaDataInterceptor in the PharStreamWrapper (aka phar-stream-wrapper) package 2.x before 2.1.1 and 3.x before 3.1.1 for TYPO3 mishandles Phar stub parsing, which allows attackers to bypass a deserialization protection mechanism.

PharMetaDataInterceptor en el paquete PharStreamWrapper (también conocido como phar-stream-wrapper), versiones 2.x anteriores a 2.1.1 y 3.x anteriores a 3.1.1 para TYPO3, maneja mal el análisis de Phar stub, lo que permite a los atacantes eludir un mecanismo de protección de deserialización.

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Attack Vector

Network

Attack Complexity

Low

Authentication

None

Confidentiality

Partial

Integrity

Partial

Availability

Partial

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2019-05-08 CVE Reserved
2019-05-09 CVE Published
2024-08-04 CVE Updated
2024-09-29 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-502: Deserialization of Untrusted Data

CAPEC

References (6)

URL	Tag	Source
https://github.com/TYPO3/phar-stream-wrapper/releases/tag/v2.1.1	Release Notes
https://github.com/TYPO3/phar-stream-wrapper/releases/tag/v3.1.1	Release Notes

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/65ODQHDHWR74L6TCAPAQR5FQHG6MCXAW	2023-11-07
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/AUEXS4HRI4XZ2DTZMWAVQBYBTFSJ34AR	2023-11-07
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/U6JX7WR6DPMKCZQP7EYFACYXSGJ3K523	2023-11-07
https://typo3.org/security/advisory/typo3-psa-2019-008	2023-11-07

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Typo3 Search vendor "Typo3"		Pharstreamwrapper Search vendor "Typo3" for product "Pharstreamwrapper"				>= 2.0.0 < 2.1.1 Search vendor "Typo3" for product "Pharstreamwrapper" and version " >= 2.0.0 < 2.1.1"		-		Affected
Typo3 Search vendor "Typo3"		Pharstreamwrapper Search vendor "Typo3" for product "Pharstreamwrapper"				>= 3.0.0 < 3.1.1 Search vendor "Typo3" for product "Pharstreamwrapper" and version " >= 3.0.0 < 3.1.1"		-		Affected