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No exploitation reportedFix available

CVE-2018-15656

No exploitation reported by the sources we read.

  • Published2019-02-05
  • Fixed in2018-11-27
  • WeaknessCWE-200

Am I affected?

With a domain, we read the version its public headers and pages expose. A distribution build can carry the fix under an older number.

Description

An issue was discovered in the registration API endpoint in 42Gears SureMDM before 2018-11-27. An attacker can submit a GET request to /api/register/:email, where :email is a base64 encoded e-mail address, to receive confirmation as to whether a user account exists in the system with the specified e-mail address. The request must be made with an "apiKey" value in the "ApiKey" header.

Timeline

dates in UTC
  1. 2019-02-0503:29CVE publishedNVD

Versions per branch

NVD
42gears suremdm
BranchAffectedFixed in
2018.x< 2018-11-272018-11-27

as publishedRanges as NVD and OSV publish them; a distribution’s build can be fixed under an older number.

Fix

  1. Update 42gears suremdm to 2018-11-27

Detection

Nuclei template
none so far
ProjectDiscovery
Exploit-DB
no entry
Exploit-DB
Proof of concept
Metasploit modules
none listed
Metasploit Framework

Sources

Identifiers

Technical details

CVSS v3 Vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Published
2019-02-05
Last Modified
2026-06-17
NVD status
Modified
GitHub Advisory
GHSA-fvfr-96g6-xp99

Frequently asked questions

What is CVE-2018-15656?

An issue was discovered in the registration API endpoint in 42Gears SureMDM before 2018-11-27. An attacker can submit a GET request to /api/register/:email, where :email is a base64 encoded e-mail address, to receive confirmation as to whether a user account exists in the system with the specified e-mail address. The request must be made with an "apiKey" value in the "ApiKey" header.

Is CVE-2018-15656 actively exploited?

Active exploitation of CVE-2018-15656 has not been confirmed. Its EPSS score was 1.6% on 2026-11-08, the estimated probability of exploitation in the next 30 days.

What is the CVSS score for CVE-2018-15656?

CVE-2018-15656 has a CVSS v3 base score of 7.5 (HIGH severity), with vector string CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.

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