CVE-2020-10510Network attack vector

Authenticated data and function access via direct URL

Published Mar 27, 2020 · Updated Sep 16, 2024

Broken access control in Sunnet Technology eHRD CTMS versions 8 and 9 allows remote authenticated users to access unauthorized data and functions. A specific web URL routes requests to protected functionality and data without enforcing the caller's authorization. A valid account and network access are required; public sources do not identify the URL, affected role, or exact data and actions exposed.

CVSS severity8.1
High
EPSS probability1.06%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
Coverage for this vulnerability

See if you're affected

Explore vulnerability checks for your environment with Hinoki.

Book a demo

Summary

What happened

Broken access control in Sunnet Technology eHRD CTMS versions 8 and 9 allows remote authenticated users to access unauthorized data and functions. A specific web URL routes requests to protected functionality and data without enforcing the caller's authorization. A valid account and network access are required; public sources do not identify the URL, affected role, or exact data and actions exposed.

The record

CVE
CVE-2020-10510
Published
Mar 27, 2020
Updated
Sep 16, 2024
Vendor
Sunnet Technology Co., Ltd.
Product
eHRD CTMS
Classifications
CWE-863
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Mar 27, 2020CVE publishedPublication date reported by the CVE source.
  2. Sep 16, 2024Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

Compare your product and version with the public record. A matching version still requires validation against your environment.

Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=8
  2. Affected versionversion=9

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Sunnet Technology Co., Ltd. · eHRD CTMSversion=8; version=9

Published CVSS scores

4.0NIST NVDAV:N/AC:L/Au:S/C:P/I:N/A:N
8.1TWCERT/CCCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
6.5NIST NVDCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-863Incorrect Authorization

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

See the directory against your own environment.

Your stack

Check the software in your environment

Book a demo to see how Hinoki identifies affected software and validates exploitability in your environment.

Book a demo