CVE-2025-24297
Published: 15 April 2025
Summary
CVE-2025-24297 is a critical-severity Cross-site Scripting (CWE-79) vulnerability in Growatt Cloud Portal. Its CVSS base score is 9.3 (Critical).
Operationally, ranked in the top 22.8% of CVEs by exploit likelihood; it is not currently listed in the CISA KEV catalog.
Deeper analysis
CVE-2025-24297 is a cross-site scripting vulnerability (CWE-79) stemming from missing server-side input validation. The flaw resides in the web portal and allows injection of malicious JavaScript directly into users’ personal spaces. It carries a CVSS 4.0 score of 9.3, reflecting network attack vector, low complexity, no required privileges or user interaction, and high impact on confidentiality, integrity, and availability.
An unauthenticated remote attacker can supply crafted input that is stored and later rendered for other users, enabling execution of arbitrary JavaScript within the victim’s session context. Successful exploitation can therefore result in theft of sensitive data, session hijacking, or unauthorized actions performed on behalf of the targeted user.
The sole referenced advisory, CISA ICSA-25-105-04, addresses the issue in an industrial-control-systems context; practitioners should consult that document for vendor-specific mitigation steps and patch availability.
EPSS remains low (current 0.0098, peak 0.0127) with no material increase after disclosure.
EU & UK References
- 🇪🇺 ENISA EUVD: EUVD-2025-11136
Vulnerability details
Due to lack of server-side input validation, attackers can inject malicious JavaScript code into users personal spaces of the web portal.
- CWE(s)
Related Threats
No named actor attribution yet. ATT&CK technique mapping in progress for this CVE.
Affected Assets
Mitigating Controls
Likely Mitigating Controls AI
Per-CVE control mapping for this CVE has not run yet; the list below is derived from the weakness types (CWEs) cited in the NVD entry.
Penetration testing submits XSS payloads to web applications, detecting cross-site scripting flaws for subsequent remediation.
Validates web inputs to reject script-related content that could produce XSS.
Output validation against expected content can reject or sanitize script content in generated web pages, reducing XSS exploitability.