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VulnerabilityPublished

CVE-2025-8703: Wanzhou WOES Intelligent Optimization Energy Saving System · SQL Injection

Affects Wanzhou WOES Intelligent Optimization Energy Saving SystemSource CVE Database V5

0

Public exploit available · CVSS 5.3 Medium.

Data as of 26 Oct 2026, 10:12 UTC

CVSS 4.0 base score
5.3Medium
How severe the flaw is on the 0–10 CVSS scale.
EPSS
0.3% chance of exploitation in 30 days – higher than 29% of CVEsExploit Prediction Scoring System: the likelihood attackers will use this flaw soon.
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P

Exploitation evidence

  1. Disclosed: evidence found.

    CVE published 8 Aug 2025

  2. Detectable: no evidence on record.

    No public nuclei template indexed

  3. Weaponised: evidence found.

    CVSS exploit maturity: proof of concept public

  4. Exploited in the wild: no evidence on record.

    Not in CISA KEV and no source reports exploitation

  5. Observed by OffSeq Mirage: no evidence on record.

    No attack traffic recorded by OffSeq Mirage sensors

A missing step is not evidence of safety. Sources: cve.org (opens in a new tab), CVSS vector, the Metasploit, Exploit-DB and nuclei-templates index as of 26 Oct 2026.

What to do

Affected software

ProductAffectedFixed in
Wanzhou WOES Intelligent Optimization Energy Saving SystemAffected
  • =1.0
Fixed in–

AI-suggested

Organizations should immediately assess their deployment of the Wanzhou WOES Intelligent Optimization Energy Saving System to determine exposure. Network-level mitigations include restricting access to the /WEAS_HomePage/GetAreaTrendChartData endpoint via firewall rules or VPNs, limiting exposure to trusted internal networks only. Application-level mitigations involve implementing input validation and parameter sanitization for the 'energyId' parameter to prevent SQL injection. If vendor patches are unavailable, consider deploying Web Application Firewalls (WAFs) with custom rules to detect and block SQL injection attempts targeting this endpoint. Regularly monitor logs for suspicious queries or anomalous database activity. Additionally, conduct thorough audits of database permissions to ensure the application uses least privilege principles, limiting the potential damage of a successful injection. Finally, plan for vendor engagement to obtain official patches or updates and prioritize their deployment once available.

Description

A vulnerability classified as critical was found in Wanzhou WOES Intelligent Optimization Energy Saving System 1.0. This vulnerability affects unknown code of the file /WEAS_HomePage/GetAreaTrendChartData of the component Environmental Real-Time Data Module. The manipulation of the argument energyId leads to sql injection. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used.

References

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