[Japanese]

JVNDB-2020-000038

Multiple vulnerabilities in Zenphoto

Overview

Zenphoto is a content management system (CMS). Zenphoto contains multiple vulnerabilities listed below.

* Cross-site Scripting (CWE-79) - CVE-2020-5592
* Code Injection (CWE-94) - CVE-2020-5593

Tomohisa Maeda of Panasonic Corporation, Product Security Center reported this vulnerability to IPA.
JPCERT/CC coordinated with the developer under Information Security Early Warning Partnership.
CVSS Severity (What is CVSS?)

CVSS V3 Severity:
Base Metrics 8.8 (High) [IPA Score]
  • Attack Vector: Network
  • Attack Complexity: Low
  • Privileges Required: Low
  • User Interaction: None
  • Scope: Unchanged
  • Confidentiality Impact: High
  • Integrity Impact: High
  • Availability Impact: High
CVSS V2 Severity:
Base Metrics 6.5 (Medium) [IPA Score]
  • Access Vector: Network
  • Access Complexity: Low
  • Authentication: Single Instance
  • Confidentiality Impact: Partial
  • Integrity Impact: Partial
  • Availability Impact: Partial
The above CVSS base scores have been assigned for CVE-2020-5593

CVSS V3 Severity:
Base Metrics: 6.1 (Medium) [IPA Score]
  • Attack Vector: Network
  • Attack Complexity: Low
  • Privileges Required: None
  • User Interaction: Required
  • Scope: Changed
  • Confidentiality Impact: Low
  • Integrity Impact: Low
  • Availability Impact: None
CVSS V2 Severity:
Base Metrics: 4.3 (Medium) [IPA Score]
  • Access Vector: Network
  • Access Complexity: Medium
  • Authentication: None
  • Confidentiality Impact: None
  • Integrity Impact: Partial
  • Availability Impact: None
The above CVSS base scores have been assigned for CVE-2020-5592
Affected Products


Zenphoto
  • Zenphoto versions prior to 1.5.7

Impact

* Arbitrary JavaScript may be executed on the user's web browser - CVE-2020-5592
* Arbitrary PHP code may be executed on the server where the product is running if a specialy crafted .zip file by an attacker is uploaded - CVE-2020-5593
Solution

[Update the software]
Update the software to the latest version according to the information provided by the developer.
Vendor Information

Zenphoto
CWE (What is CWE?)

  1. Cross-site Scripting(CWE-79) [IPA Evaluation]
  2. Code Injection(CWE-94) [IPA Evaluation]
CVE (What is CVE?)

  1. CVE-2020-5592
  2. CVE-2020-5593
References

  1. JVN : JVN#32252648
  2. National Vulnerability Database (NVD) : CVE-2020-5592
  3. National Vulnerability Database (NVD) : CVE-2020-5593
Revision History

  • [2020/06/11]
      Web page was published

Date Public2020/06/11
Date First Published2020/06/11
Date Last Updated2020/06/11