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CVE-2012-2303

23
FAUCET Score

CVE-2012-2303 describes a vulnerability in the Drupal Spaces module (versions 6.x-3.x before 6.x-3.4) and its Spaces OG component. The flaw allows remote attackers to bypass permission enforcement on non-object pages, potentially leading to sensitive information disclosure and other impacts. With a CVSS score of 7.5, this vulnerability is considered highly severe due to its network-based attack vector, low attack complexity, and potential for partial confidentiality, integrity, and availability impacts. There is no evidence of active exploitation, publicly available exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
6.x-3.0CPE matchmatch criteria
cpe:2.3:a:florian_weber:spaces:6.x-3.0:*:*:*:*:*:*:*
6.x-3.0CPE matchmatch criteria
cpe:2.3:a:florian_weber:spaces:6.x-3.0:alpha1:*:*:*:*:*:*
6.x-3.0CPE matchmatch criteria
cpe:2.3:a:florian_weber:spaces:6.x-3.0:alpha2:*:*:*:*:*:*
6.x-3.0CPE matchmatch criteria
cpe:2.3:a:florian_weber:spaces:6.x-3.0:beta1:*:*:*:*:*:*
6.x-3.0CPE matchmatch criteria
cpe:2.3:a:florian_weber:spaces:6.x-3.0:beta2:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

7.5HIGH

AV:N/AC:L/Au:N/C:P/I:P/A:P

Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Exploitability Score
10.0
Impact Score
6.4
CvssVersion
2.0

Exploit Intelligence

EPSS Score
1.96%
Probability of exploitation in next 30 days
EPSS Percentile
78.2%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
This CVE's current EPSS score of 0.0196 is in the 62nd percentile among its peer group of 51,466 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

drupalcode.org / project/spaces.git/commitdiff/cee919c
ExploitPatch
drupal.org / node/1547730
Patch
drupal.org / node/1547736
Patch
secunia.com / advisories/48930
Vendor Advisory
openwall.com / lists/oss-security/2012/05/03/1
openwall.com / lists/oss-security/2012/05/03/2
osvdb.org / 81556
securityfocus.com / bid/53252