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CVE-2010-1670

21
FAUCET Score

CVE-2010-1670 describes an authentication bypass vulnerability in Mahara versions prior to 1.0.15, 1.1.9, and 1.2.5. This flaw stems from improper configuration of authentication plugins for single sign-on (SSO) logins, allowing remote attackers to bypass authentication by submitting an empty password. The vulnerability carries a CVSS score of 7.5, indicating high severity. It is easily exploitable over the network with low complexity and no authentication required, potentially leading to partial compromise of confidentiality, integrity, and availability. Despite its severity, there is no evidence of active exploitation, nor are there publicly available exploit tools like Metasploit or ExploitDB entries. Community discussion and media coverage for this CVE are also minimal.

Impacted Technologies

VendorProductVersion(s)CPE
<= 1.0.14CPE matchmatch criteria
cpe:2.3:a:mahara:mahara:*:*:*:*:*:*:*:*
0.9.0CPE matchmatch criteria
cpe:2.3:a:mahara:mahara:0.9.0:*:*:*:*:*:*:*
0.9.1CPE matchmatch criteria
cpe:2.3:a:mahara:mahara:0.9.1:*:*:*:*:*:*:*
0.9.2CPE matchmatch criteria
cpe:2.3:a:mahara:mahara:0.9.2:*:*:*:*:*:*:*
1.0.0CPE matchmatch criteria
cpe:2.3:a:mahara:mahara:1.0.0:*:*:*:*:*:*:*

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
1.55%
Probability of exploitation in next 30 days
EPSS Percentile
72.6%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0155 is in the 54th percentile among its peer group of 51,551 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

secunia.com / advisories/40431
Vendor Advisory
wiki.mahara.org / Release_Notes/1.0.15
wiki.mahara.org / Release_Notes/1.1.9
wiki.mahara.org / Release_Notes/1.2.5
securityfocus.com / bid/41319