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CVE-2011-2671

22
FAUCET Score

CVE-2011-2671 describes an unspecified vulnerability in Megalith versions 12th through 27th editions, allowing remote attackers to gain administrative privileges. With a CVSS score of 7.5, it is considered highly severe due to its network-based attack vector, low complexity, and potential for complete compromise of confidentiality, integrity, and availability. There is no evidence of active exploitation, publicly available exploit code, or significant community discussion surrounding this vulnerability.

Impacted Technologies

VendorProductVersion(s)CPE
12CPE matchmatch criteria
cpe:2.3:a:9.dotpp.net:megalith:12:*:*:*:*:*:*:*
27CPE matchmatch criteria
cpe:2.3:a:9.dotpp.net:megalith:27:*:*:*:*:*:*:*

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
1.66%
Probability of exploitation in next 30 days
EPSS Percentile
74.3%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
This CVE's current EPSS score of 0.0166 is in the 57th percentile among its peer group of 51,485 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

9.dotpp.net / software/megalith/JVN45458289
Patch
jvndb.jvn.jp / ja/contents/2011/JVNDB-2011-000073.html
jvn.jp / en/jp/JVN45458289/index.html
osvdb.org / 75352
secunia.com / advisories/45935
Vendor Advisory
exchange.xforce.ibmcloud.com / vulnerabilities/69678
securityfocus.com / bid/49533