CVE-2018-12634

CRITICALNVD 9.89.8—Elevated

9.8

CirCarLife Scada before 4.3 allows remote attackers to obtain sensitive information via a direct request for the html/log or services/system/info.html URI.

CVSS v3: 9.8
EG Score: 9.8(high)
EPSS: 99.7%
KEV: Not listed

Published

June 22, 2018

Last Modified

November 21, 2024

References (6)

cve@mitrehttps://github.com/SadFud/Exploits/tree/master/Real%20World/Suites/cir-pwn-life
cve@mitrehttps://www.exploit-db.com/exploits/45384/
cve@mitrehttps://www.seebug.org/vuldb/ssvid-97353
af854a3a-2127-422b-91ae-364da2661108https://github.com/SadFud/Exploits/tree/master/Real%20World/Suites/cir-pwn-life
af854a3a-2127-422b-91ae-364da2661108https://www.exploit-db.com/exploits/45384/
af854a3a-2127-422b-91ae-364da2661108https://www.seebug.org/vuldb/ssvid-97353

Weakness Classification(1)

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

CWE-200Exposure of Sensitive Information to an Unauthorized Actor

Data Freshness Timeline

(refreshed 5× in last 7d / 10× in last 30d)

Every time one of our enrichment pipelines (NVD, MITRE cvelistV5, EPSS, CISA KEV, GHSA, OSV, vendor advisories) ran against this CVE. Most recent first.

2026-06-05 22:45 UTCepss_batch
2026-06-05 22:44 UTCepss_batch
2026-06-02 20:11 UTCepss_batch
2026-06-02 20:11 UTCepss_batch
2026-06-01 13:49 UTCepss_batch
2026-05-29 13:41 UTCepss_batch
2026-05-28 06:25 UTCEG score recompute
2026-05-28 06:25 UTCGHSA enrichment
2026-05-27 13:38 UTCepss_batch
2026-05-27 13:38 UTCepss_batch

Publicly available exploits

(2 references)

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-45384
First seen Sep 12, 2018
CirCarLife SCADA 4.3.0 - Credential Disclosure
Open source ↗
Nucleihttp/cves/2018/CVE-2018-12634.yaml
First seen Jan 1, 2018
CirCarLife Scada <4.3 - System Log Exposure
Open source ↗

Frequently asked(5)

What is CVE-2018-12634?

CVE-2018-12634 is a critical vulnerability published on June 22, 2018. CirCarLife Scada before 4.3 allows remote attackers to obtain sensitive information via a direct request for the html/log or services/system/info.html URI.

When was CVE-2018-12634 disclosed?

CVE-2018-12634 was first published in the National Vulnerability Database on June 22, 2018, with the most recent update on November 21, 2024. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2018-12634 actively exploited?

CVE-2018-12634 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 99.7% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2018-12634?

CVE-2018-12634 has a CVSS v3 base score of 9.8 (NVD).

How do I remediate CVE-2018-12634?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2018-12634, 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-2018-12634

📅 Published

🔄 Last Modified

🔗 References (6)

Weakness Classification(1)

Data Freshness Timeline

Publicly available exploits

❓ Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2018-12634?

🔗 Related CVEs(same CWE)

Same CWE

Published

Last Modified

References (6)

Frequently asked(5)

Related CVEs(same CWE)