Multiple vulnerabilities in TYPO3



Risk Medium
Patch available YES
Number of vulnerabilities 4
CVE-ID CVE-2024-34357
CVE-2024-34358
CVE-2024-34356
CVE-2024-34355
CWE-ID CWE-79
CWE-400
Exploitation vector Network
Public exploit N/A
Vulnerable software
 TYPO3
Web applications / CMS

Vendor TYPO3

Security Bulletin

This security bulletin contains information about 4 vulnerabilities.

1) Cross-site scripting

EUVDB-ID: #VU89499

Risk: Low

CVSSv4.0: 1.2 [CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N/E:U/U:Clear]

CVE-ID: CVE-2024-34357

CWE-ID: CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

Exploit availability: No

Description

The disclosed vulnerability allows a remote attacker to perform cross-site scripting (XSS) attacks.

The vulnerability exists due to insufficient sanitization of user-supplied data in ShowImageController. A remote user can trick the victim to follow a specially crafted link and execute arbitrary HTML and script code in user's browser in context of vulnerable website.

Successful exploitation of this vulnerability may allow a remote attacker to steal potentially sensitive information, change appearance of the web page, perform phishing and drive-by-download attacks.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

TYPO3: 9.0.0 - 13.1.0

CPE2.3 External links

https://typo3.org/security/advisory/typo3-core-sa-2024-009
https://github.com/TYPO3/typo3/commit/d774642381354d3bf5095a5a26e18acd2767f0b1
https://github.com/TYPO3/typo3/commit/b31d05d1da3eeaeead2d19eb43b1c3f9c88e15ee
https://github.com/TYPO3/typo3/commit/376474904f6b9a54dc1b785a2e45277cbd13b0d7
https://github.com/TYPO3/typo3/security/advisories/GHSA-hw6c-6gwq-3m3m


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote authenticated user via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

2) Resource exhaustion

EUVDB-ID: #VU89504

Risk: Medium

CVSSv4.0: 2.7 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:U/U:Green]

CVE-ID: CVE-2024-34358

CWE-ID: CWE-400 - Resource exhaustion

Exploit availability: No

Description

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to application does not properly control consumption of internal resources in ShowImageController. A remote attacker can trigger resource exhaustion and perform a denial of service (DoS) attack.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

TYPO3: 9.0.0 - 13.1.0

CPE2.3 External links

https://github.com/TYPO3/typo3/security/advisories/GHSA-36g8-62qv-5957
https://github.com/TYPO3/typo3/commit/05c95fed869a1a6dcca06c7077b83b6ea866ff14
https://github.com/TYPO3/typo3/commit/1e70ebf736935413b0531004839362b4fb0755a5
https://github.com/TYPO3/typo3/commit/df7909b6a1cf0f12a42994d0cc3376b607746142
https://typo3.org/security/advisory/typo3-core-sa-2024-010


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

3) Cross-site scripting

EUVDB-ID: #VU89510

Risk: Low

CVSSv4.0: 1.2 [CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N/E:U/U:Clear]

CVE-ID: CVE-2024-34356

CWE-ID: CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

Exploit availability: No

Description

The disclosed vulnerability allows a remote attacker to perform cross-site scripting (XSS) attacks.

The vulnerability exists due to insufficient sanitization of user-supplied data in Form Manager Module. A remote user can trick the victim to follow a specially crafted link and execute arbitrary HTML and script code in user's browser in context of vulnerable website.

Successful exploitation of this vulnerability may allow a remote attacker to steal potentially sensitive information, change appearance of the web page, perform phishing and drive-by-download attacks.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

TYPO3: 9.0.0 - 13.1.0

CPE2.3 External links

https://github.com/TYPO3/typo3/security/advisories/GHSA-v6mw-h7w6-59w3
https://github.com/TYPO3/typo3/commit/2832e2f51f929aeddb5de7d667538a33ceda8156
https://github.com/TYPO3/typo3/commit/d0393a879a32fb4e3569acad6bdb5cda776be1e5
https://github.com/TYPO3/typo3/commit/e95a1224719efafb9cab2d85964f240fd0356e64
https://typo3.org/security/advisory/typo3-core-sa-2024-008


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote authenticated user via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

4) Cross-site scripting

EUVDB-ID: #VU89526

Risk: Low

CVSSv4.0: 1.2 [CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N/E:U/U:Clear]

CVE-ID: CVE-2024-34355

CWE-ID: CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

Exploit availability: No

Description

The disclosed vulnerability allows a remote attacker to perform cross-site scripting (XSS) attacks.

The vulnerability exists due to insufficient sanitization of user-supplied data in History Module. A remote user can trick the victim to follow a specially crafted link and execute arbitrary HTML and script code in user's browser in context of vulnerable website.

Successful exploitation of this vulnerability may allow a remote attacker to steal potentially sensitive information, change appearance of the web page, perform phishing and drive-by-download attacks.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

TYPO3: 13.0.0 - 13.1.0

CPE2.3 External links

https://github.com/TYPO3/typo3/security/advisories/GHSA-xjwx-78x7-q6jc
https://github.com/TYPO3/typo3/commit/56afa304ba8b5ad302e15df5def71bcc8d820375
https://typo3.org/security/advisory/typo3-core-sa-2024-007


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote authenticated user via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.



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