7.5

CVE-2014-2044: owncloud Code Injection

CVSS: 7.5v2.0HighModified
Published 06-10-2014Last modified 06-08-2024
Open JSON

Vulnerability summary

CVE-2014-2044 is a high (CVSS 7.5) Code Injection vulnerability in owncloud. EPSS estimates a 12.39% chance of exploitation in the next 30 days, higher than 96.1% of scored vulnerabilities. 3 public exploits are recorded.

Overall risk
42/100
0100
Medium · default modelHow is this calculated?
CVSS score
7.5/10
010
High · v2.0 (NVD)
EPSS score
12.39%
0%100%
Medium · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits3reference, exploit-database

Timeline

  1. 06-10-2014
    PublishedVulnerability first disclosed.
  2. 06-08-2024
    Last modifiedVulnerability information updated.

Description

Incomplete blacklist vulnerability in ajax/upload.php in ownCloud before 5.0, when running on Windows, allows remote authenticated users to bypass intended access restrictions, upload files with arbitrary names, and execute arbitrary code via an Alternate Data Stream (ADS) syntax in the filename parameter, as demonstrated using .htaccess::$DATA to upload a PHP program.

CVSS metrics

1 score · 1 source · 1 version

EPSS trend

Probability

12.39%

Chance of exploitation in the next 30 days

Percentile

96%

Versus all other CVEs

30-day change

0.00 pp

From 12.39% on 21-09-2026

21-09-202621-10-2026
EPSS score
12.39%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

3 found
  • referenceUnverified

    Exploit Reference (packetstormsecurity.com)

    Maturity: unknown

  • referenceUnverified

    Exploit Reference (portcullis-security.com)

    Maturity: unknown

  • exploit-databasemultipleVerified

    ownCloud 4.0.x/4.5.x - 'upload.php?Filename' Remote Code Execution

    Maturity: poc

Weaknesses

CWE · root cause

Affected systems

Owncloud2 products
  • owncloud≤ 4.5.13
  • owncloud_server3.0.0 | 3.0.1 | 3.0.2 | 3.0.3 | 4.0.0 | 4.0.1 | 4.0.2 | 4.0.3 | 4.0.4 | 4.0.5 | 4.0.6 | 4.0.7 | 4.0.8 | 4.0.9 | 4.0.10 | 4.0.11 | 4.0.12 | 4.0.13 | 4.0.14 | 4.0.15 | 4.0.16 | 4.5.0 | 4.5.1 | 4.5.2 | 4.5.3 | 4.5.4 | 4.5.5 | 4.5.6 | 4.5.7 | 4.5.8 | 4.5.9 | 4.5.10 | 4.5.11 | 4.5.12

1 vendor · 2 products

References

9 links