A vulnerability was determined in AMTT Hotel Broadband Operation System 1.0. Affected by this vulnerability is an unknown functionality of the file /user/portal/get_expiredtime.php. This manipulation of the argument uid causes sql injection. The attack may be initiated remotely. The exploit has been publicly disclosed and may be utilized. The vendor was contacted early about this disclosure but did not respond in any way.
CVE-2025-12253
HIGHNVD 7.37.3—Elevated
EchelonGraph scoreMEDIUM confidence
Score 7.3 from GitHub Security Advisory published 2025-10-27. NVD baseline CVSS 7.3; sources differ by 0.0.
Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, nvd
7.3EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
- High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 7.3Exploit: Elevated riskExposed: 0
No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.
- CVSS v3
- 7.3
- EG Score
- 7.3(medium)
- EG Risk
- 64(Attend)EG Risk 64/100SSVC: Attend
EG Risk is EchelonGraph's 0–100 priority score: it fuses intrinsic severity with real-world exploitation and automatability so you can rank equal-severity CVEs and fix the most dangerous first. Higher = act sooner. Distinct from the 0–10 EG Score (severity).
How it’s computedSeverity73% × 45%Exploitation40% × 40%Automatability100% × 15%Action: Remediate soon — notable exploitation risk. - EPSS PROB
- 0%
- EPSS %ILE
- 34%
- KEV
- Not listed
Published
October 27, 2025
Last Modified
April 29, 2026
References (4)
- cna@vuldbhttps://github.com/guapiqing/cve/issues/3
- cna@vuldbhttps://vuldb.com/?ctiid.329924
- cna@vuldbhttps://vuldb.com/?id.329924
- cna@vuldbhttps://vuldb.com/?submit.673967
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Frequently asked(5)
What is CVE-2025-12253?
CVE-2025-12253 is a high vulnerability published on October 27, 2025. A vulnerability was determined in AMTT Hotel Broadband Operation System 1.0. Affected by this vulnerability is an unknown functionality of the file /user/portal/get_expiredtime.php. This manipulation of the argument uid causes sql injection. The attack may be initiated remotely. The exploit has…
When was CVE-2025-12253 disclosed?
CVE-2025-12253 was first published in the National Vulnerability Database on October 27, 2025, with the most recent update on April 29, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2025-12253 actively exploited?
CVE-2025-12253 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0% probability of exploitation in the next 30 days, which ranks it in the top 65.7% of all scored CVEs.
What is the CVSS score of CVE-2025-12253?
CVE-2025-12253 has a CVSS v3 base score of 7.3 (NVD).
How do I remediate CVE-2025-12253?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2025-12253, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.
Dependency Blast Radius
Explore the affected products and dependency analysis for CVE-2025-12253
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