Multiple vulnerabilities in Piwigo

1) SQL injection

EUVDB-ID: #VU37741

Risk: Medium

CVSSv4.0: 4.6 [CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Green]

CVE-ID: CVE-2017-17822

CWE-ID: CWE-89 - Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')

Exploit availability: No

Description

The vulnerability allows a remote attacker to execute arbitrary SQL queries in database.

The vulnerability exists due to insufficient sanitization of user-supplied data passed via the /admin/user_list_backend.php sSortDir_0 parameter. An attacker can exploit this to gain access to the data in a connected MySQL database. A remote attacker can send a specially crafted request to the affected application and execute arbitrary SQL commands within the application database.

Successful exploitation of this vulnerability may allow a remote attacker to read, delete, modify data in database and gain complete control over the affected application.

Mitigation

Install update from vendor's website.

Vulnerable software versions

Piwigo: 2.9.2

CPE2.3

• cpe:2.3:a:piwigo_org:piwigo:2.9.2:*:*:*:*:*:*:*

External links

https://github.com/Piwigo/Piwigo/commit/33a03e9afb8fb00c9d8f480424d549311fe03d40
https://github.com/Piwigo/Piwigo/issues/823
https://github.com/sahildhar/sahildhar.github.io/blob/master/research/reports/Piwigo_2.9.2/Multiple%20SQL%20Injection%20Vulnerabilities%20in%20Piwigo%202.9.2.md

Q & A

Can this vulnerability be exploited remotely?

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

Is there known malware, which exploits this vulnerability?

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

2) SQL injection

EUVDB-ID: #VU37742

Risk: Medium

CVSSv4.0: 4.6 [CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Green]

CVE-ID: CVE-2017-17823

CWE-ID: CWE-89 - Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')

Exploit availability: No

Description

The vulnerability allows a remote attacker to execute arbitrary SQL queries in database.

The vulnerability exists due to insufficient sanitization of user-supplied data passed via the admin/configuration.php order_by array parameter. An attacker can exploit this to gain access to the data in a connected MySQL database. A remote attacker can send a specially crafted request to the affected application and execute arbitrary SQL commands within the application database.

Successful exploitation of this vulnerability may allow a remote attacker to read, delete, modify data in database and gain complete control over the affected application.

Mitigation

Install update from vendor's website.

Vulnerable software versions

Piwigo: 2.9.2

CPE2.3

• cpe:2.3:a:piwigo_org:piwigo:2.9.2:*:*:*:*:*:*:*

External links

https://github.com/Piwigo/Piwigo/commit/91ef7909a5c51203f330cbecf986472900b60983
https://github.com/Piwigo/Piwigo/issues/826
https://github.com/sahildhar/sahildhar.github.io/blob/master/research/reports/Piwigo_2.9.2/Multiple%20SQL%20Injection%20Vulnerabilities%20in%20Piwigo%202.9.2.md

Q & A

Can this vulnerability be exploited remotely?

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

Is there known malware, which exploits this vulnerability?

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

3) SQL injection

EUVDB-ID: #VU37743

Risk: Medium

CVSSv4.0: 4.6 [CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Green]

CVE-ID: CVE-2017-17824

CWE-ID: CWE-89 - Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')

Exploit availability: No

Description

The vulnerability allows a remote attacker to execute arbitrary SQL queries in database.

The vulnerability exists due to insufficient sanitization of user-supplied data passed via the admin/batch_manager_unit.php element_ids parameter in unit mode. A remote attacker can send a specially crafted request to the affected application and execute arbitrary SQL commands within the application database.

Successful exploitation of this vulnerability may allow a remote attacker to read, delete, modify data in database and gain complete control over the affected application.

Mitigation

Install update from vendor's website.

Vulnerable software versions

Piwigo: 2.9.2

CPE2.3

• cpe:2.3:a:piwigo_org:piwigo:2.9.2:*:*:*:*:*:*:*

External links

https://github.com/Piwigo/Piwigo/commit/f7c8e0a947a857ff5d31dafd03842df41959b84c
https://github.com/Piwigo/Piwigo/issues/825
https://github.com/sahildhar/sahildhar.github.io/blob/master/research/reports/Piwigo_2.9.2/Multiple%20SQL%20Injection%20Vulnerabilities%20in%20Piwigo%202.9.2.md

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote authenticated privileged 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: #VU37744

Risk: Low

CVSSv4.0: 1.1 [CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N/E:U/U:Clear]

CVE-ID: CVE-2017-17825

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

Exploit availability: No

Description

The vulnerability allows a remote privileged user to read and manipulate data.

The Batch Manager component of Piwigo 2.9.2 is vulnerable to Persistent Cross Site Scripting via tags-* array parameters in an admin.php?page=batch_manager&mode=unit request. An attacker can exploit this to hijack a client's browser along with the data stored in it.

Mitigation

Install update from vendor's website.

Vulnerable software versions

Piwigo: 2.9.2

CPE2.3

• cpe:2.3:a:piwigo_org:piwigo:2.9.2:*:*:*:*:*:*:*

External links

https://github.com/sahildhar/sahildhar.github.io/blob/master/research/reports/Piwigo_2.9.2/Stored%20XSS%20Vulnerabilities%20in%20Piwigo%202.9.2.md

Q & A

Can this vulnerability be exploited remotely?

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

Is there known malware, which exploits this vulnerability?

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

5) Cross-site scripting

EUVDB-ID: #VU37745

Risk: Low

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

CVE-ID: CVE-2017-17826

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

Exploit availability: No

Description

The vulnerability allows a remote non-authenticated attacker to read and manipulate data.

The Configuration component of Piwigo 2.9.2 is vulnerable to Persistent Cross Site Scripting via the gallery_title parameter in an admin.php?page=configuration§ion=main request. An attacker can exploit this to hijack a client's browser along with the data stored in it.

Mitigation

Install update from vendor's website.

Vulnerable software versions

Piwigo: 2.9.2

CPE2.3

• cpe:2.3:a:piwigo_org:piwigo:2.9.2:*:*:*:*:*:*:*

External links

https://github.com/sahildhar/sahildhar.github.io/blob/master/research/reports/Piwigo_2.9.2/Stored%20XSS%20Vulnerabilities%20in%20Piwigo%202.9.2.md

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.

6) Cross-site request forgery

EUVDB-ID: #VU37746

Risk: High

CVSSv4.0: 6.1 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Amber]

CVE-ID: CVE-2017-17827

CWE-ID: CWE-352 - Cross-Site Request Forgery (CSRF)

Exploit availability: No

Description

The vulnerability allows a remote non-authenticated attacker to execute arbitrary code.

Piwigo 2.9.2 is vulnerable to Cross-Site Request Forgery via /admin.php?page=configuration§ion=main or /admin.php?page=batch_manager&mode=unit. An attacker can exploit this to coerce an admin user into performing unintended actions.

Mitigation

Install update from vendor's website.

Vulnerable software versions

Piwigo: 2.9.2

CPE2.3

• cpe:2.3:a:piwigo_org:piwigo:2.9.2:*:*:*:*:*:*:*

External links

https://github.com/Piwigo/Piwigo/commit/c3b4c6f7f0ddeaea492080fb8211d7b4cfedaf6f
https://github.com/Piwigo/Piwigo/issues/822
https://github.com/sahildhar/sahildhar.github.io/blob/master/research/reports/Piwigo_2.9.2/Cross%20Site%20Request%20Forgery%20in%20Piwigo%202.9.2.md

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.

7) Cross-site request forgery

EUVDB-ID: #VU37748

Risk: High

CVSSv4.0: 6.1 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Amber]

CVE-ID: CVE-2017-17774

CWE-ID: CWE-352 - Cross-Site Request Forgery (CSRF)

Exploit availability: No

Description

The vulnerability allows a remote attacker to perform cross-site request forgery attacks.

The vulnerability exists due to insufficient validation of the HTTP request origin. A remote attacker can trick the victim to visit a specially crafted web page and perform arbitrary actions on behalf of the victim on the vulnerable website.

Mitigation

Install update from vendor's website.

Vulnerable software versions

Piwigo: 2.9.2

CPE2.3

• cpe:2.3:a:piwigo_org:piwigo:2.9.2:*:*:*:*:*:*:*

External links

https://github.com/d4wner/Vulnerabilities-Report/blob/master/piwigo.md
https://github.com/Piwigo/Piwigo/issues/822

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.

8) Cross-site scripting

EUVDB-ID: #VU37749

Risk: Low

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

CVE-ID: CVE-2017-17775

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

Exploit availability: No

Description

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

The vulnerability exists due to insufficient sanitization of user-supplied data when processing the name parameter in an admin.php?page=album-3-properties request. A remote attacker 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 update from vendor's website.

Vulnerable software versions

Piwigo: 2.9.2

CPE2.3

• cpe:2.3:a:piwigo_org:piwigo:2.9.2:*:*:*:*:*:*:*

External links

https://github.com/d4wner/Vulnerabilities-Report/blob/master/piwigo.md

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.