CVE-2023-34357Network attack vector

Account takeover via reusable password-reset links

Published Sep 7, 2023 · Updated Sep 26, 2024

Weak password recovery in Soar Cloud System HR Portal 7.3.2023.0510 and 7.3.2023.0705 allows remote attackers to take over accounts. The password-reset handler accepts the same emailed reset URL after the password changes and after the token's intended expiration. Possession of a reset URL from browser history or the communication channel is sufficient to replace the linked account's password and then access that account.

CVSS severity7.8
High
EPSS probability0.18%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Weak password recovery in Soar Cloud System HR Portal 7.3.2023.0510 and 7.3.2023.0705 allows remote attackers to take over accounts. The password-reset handler accepts the same emailed reset URL after the password changes and after the token's intended expiration. Possession of a reset URL from browser history or the communication channel is sufficient to replace the linked account's password and then access that account.

The record

CVE
CVE-2023-34357
Published
Sep 7, 2023
Updated
Sep 26, 2024
Vendor
Soar Cloud System CO., LTD.
Product
HR Portal
Classifications
CWE-640, T1078
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Sep 7, 2023CVE publishedPublication date reported by the CVE source.
  2. Sep 26, 2024Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

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

  1. Affected versionversion=7.3.2023.0510
  2. Affected versionversion=7.3.2023.0705

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Soar Cloud System CO., LTD. · HR Portalversion=7.3.2023.0510; version=7.3.2023.0705

Published CVSS scores

7.8TWCERT/CCCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

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.

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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
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-640Weak Password Recovery Mechanism for Forgotten Password
T1078Valid Accounts

Public exploit references

No public exploit references are available in this record.

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Technologies

Your stack

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Your stack

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