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CVE-2015-7712

23
FAUCET Score

CVE-2015-7712 describes multiple eval injection vulnerabilities in ATutor 2.2 and earlier, specifically within the gradebook module. Authenticated users with the AT_PRIV_GRADEBOOK privilege can exploit this by injecting arbitrary PHP code through the 'asc' or 'desc' parameters. This vulnerability has a CVSS score of 6.5 (Medium), indicating a network-based attack with low complexity, requiring authentication, and potentially leading to partial confidentiality, integrity, and availability compromise. 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
<= 2.2CPE matchmatch criteria
cpe:2.3:a:atutor:atutor:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

6.5MEDIUM

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

Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
Access Vector
NETWORK
Access Complexity
LOW
Authentication
SINGLE
Exploitability Score
8.0
Impact Score
6.4
CvssVersion
2.0

Exploit Intelligence

EPSS Score
2.06%
Probability of exploitation in next 30 days
EPSS Percentile
79.3%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0206 is in the 91st percentile among its peer group of 21,974 CVEs.

Social Chatter

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

karmainsecurity.com / KIS-2015-08
Exploit
packetstormsecurity.com / files/134218/ATutor-2.2-PHP-Code-Injection.html
Exploit
seclists.org / fulldisclosure/2015/Nov/13
Exploit
securityfocus.com / archive/1/536836/100/0/threaded