CVE-2012-4240

NONECVSS 0.0Elevated

0.0

SQL injection vulnerability in modules/calendar/json.php in Group-Office community before 4.0.90 allows remote authenticated users to execute arbitrary SQL commands via the sort parameter.

CVSS v3: —
EG Score: 0.0(none)
EPSS: 85.6%
KEV: Not listed

Published

September 11, 2014

Last Modified

May 6, 2026

References (12)

cve@mitrehttp://archives.neohapsis.com/archives/bugtraq/2012-09/0011.html
cve@mitrehttp://osvdb.org/85171
cve@mitrehttp://www.exploit-db.com/exploits/21056
cve@mitrehttp://www.reactionpenetrationtesting.co.uk/group-office-sqli.html
cve@mitrehttp://www.securityfocus.com/bid/55383
cve@mitrehttps://exchange.xforce.ibmcloud.com/vulnerabilities/78253
af854a3a-2127-422b-91ae-364da2661108http://archives.neohapsis.com/archives/bugtraq/2012-09/0011.html
af854a3a-2127-422b-91ae-364da2661108http://osvdb.org/85171
af854a3a-2127-422b-91ae-364da2661108http://www.exploit-db.com/exploits/21056
af854a3a-2127-422b-91ae-364da2661108http://www.reactionpenetrationtesting.co.uk/group-office-sqli.html
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/55383
af854a3a-2127-422b-91ae-364da2661108https://exchange.xforce.ibmcloud.com/vulnerabilities/78253

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

CWE-89SQL Injection

Data Freshness Timeline

(refreshed 11× in last 7d / 20× in last 30d)

Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.

2026-06-08 14:14 UTCEPSS rescore
2026-06-08 14:14 UTCEPSS rescore
2026-06-07 15:22 UTCEPSS rescore
2026-06-07 15:22 UTCEPSS rescore
2026-06-06 13:45 UTCEPSS rescore
2026-06-06 13:45 UTCEPSS rescore
2026-06-05 22:44 UTCEPSS rescore
2026-06-05 22:44 UTCEPSS rescore
2026-06-05 06:08 UTCEPSS rescore
2026-06-05 06:08 UTCEPSS rescore
2026-06-04 13:09 UTCEPSS rescore
2026-06-02 20:10 UTCEPSS rescore
2026-06-02 20:10 UTCEPSS rescore
2026-06-01 13:49 UTCEPSS rescore
2026-05-31 22:28 UTCEPSS rescore
2026-05-31 22:28 UTCEPSS rescore
2026-05-31 00:14 UTCEPSS rescore
2026-05-31 00:14 UTCEPSS rescore
2026-05-29 13:41 UTCEPSS rescore
2026-05-28 17:00 UTCEG score recompute

Publicly available exploits

(1 reference)

Working exploit code is in the public domain (1 Exploit-DB entry). Defenders should treat patch urgency accordingly — public PoCs typically lead to mass-exploitation within 24-72 hours.

Exploit-DBEDB-21056
First seen Sep 4, 2012
Group Office Calendar - '/calendar/json.php' SQL Injection
Open source ↗

Frequently asked(4)

What is CVE-2012-4240?

CVE-2012-4240 is a none vulnerability published on September 11, 2014. SQL injection vulnerability in modules/calendar/json.php in Group-Office community before 4.0.90 allows remote authenticated users to execute arbitrary SQL commands via the sort parameter.

When was CVE-2012-4240 disclosed?

CVE-2012-4240 was first published in the National Vulnerability Database on September 11, 2014, with the most recent update on May 6, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2012-4240 actively exploited?

CVE-2012-4240 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 85.6% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

How do I remediate CVE-2012-4240?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2012-4240, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

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CVE-2012-4240

📅 Published

🔄 Last Modified

🔗 References (12)

Weakness Classification(1)

Data Freshness Timeline

Publicly available exploits

❓ Frequently asked(4)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2012-4240?

🔗 Related CVEs(same CWE)

Same CWE

Published

Last Modified

References (12)

Frequently asked(4)

Related CVEs(same CWE)