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CVE-2012-1248

20
FAUCET Score

CVE-2012-1248 describes a session hijacking vulnerability in baserCMS versions 1.6.15 and earlier, stemming from improper handling of shared-hosting environments within app/config/core.php. This vulnerability has a CVSS score of 5.1, indicating a medium severity, and allows remote attackers to achieve partial confidentiality, integrity, and availability by leveraging administrative access to a different domain due to high attack complexity. There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
<= 1.6.15CPE matchmatch criteria
cpe:2.3:a:basercms:basercms:*:*:*:*:*:*:*:*
1.5.4CPE matchmatch criteria
cpe:2.3:a:basercms:basercms:1.5.4:*:*:*:*:*:*:*
1.5.5CPE matchmatch criteria
cpe:2.3:a:basercms:basercms:1.5.5:*:*:*:*:*:*:*
1.5.6CPE matchmatch criteria
cpe:2.3:a:basercms:basercms:1.5.6:*:*:*:*:*:*:*
1.5.7CPE matchmatch criteria
cpe:2.3:a:basercms:basercms:1.5.7:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

5.1MEDIUM

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

Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
Access Vector
NETWORK
Access Complexity
HIGH
Authentication
NONE
Exploitability Score
4.9
Impact Score
6.4
CvssVersion
2.0

Exploit Intelligence

EPSS Score
2.70%
Probability of exploitation in next 30 days
EPSS Percentile
84.4%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0270 is in the 76th percentile among its peer group of 19,956 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.2 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

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

Remediation

Remediation records are not available for this CVE.

References

basercms.net / security/1
Vendor Advisory
jvndb.jvn.jp / jvndb/JVNDB-2012-000043
Third Party AdvisoryVDB Entry
jvn.jp / en/jp/JVN53465692/index.html
Third Party Advisory
exchange.xforce.ibmcloud.com / vulnerabilities/75660
Third Party AdvisoryVDB Entry
securityfocus.com / bid/53543
Third Party AdvisoryVDB Entry