What is CVE-2025-57247?

CVE-2025-57247 is a critical-severity vulnerability in N/a, classified under Improper Access Control. CVSS score: 9.1/10. Published 2025-10-06.

How severe is CVE-2025-57247?

Critical severity. CVSS v3 base score is 9.1 out of 10.

Is CVE-2025-57247 known to be exploited?

2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Vulnerability in N/a

CVE-2025-57247

The BATBToken smart contract (address 0xfbf1388408670c02f0dbbb74251d8ded1d63b7a2, Compiler Version v0.8.26+commit.8a97fa7a) contains incorrect access control implementation in whitelist management functions. The setColdWhiteList() and setSpecialAddress() functions in the base ERC20 contract are declared as public without proper access control modifiers, allowing any user to bypass transfer restrictions and manipulate special address settings. This enables unauthorized users to circumvent cold time transfer restrictions and potentially disrupt dividend distribution mechanisms, leading to privilege escalation and violation of the contract's intended tokenomics.

EPSS: 0.003 (26.0th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.1 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H.

Affected products

N/a — versions n/a

Weakness classification (CWE)

CWE-284 — Improper Access Control

Public proof-of-concept exploits

References

Frequently asked questions

What is CVE-2025-57247?: CVE-2025-57247 is a critical-severity vulnerability in N/a, classified under Improper Access Control. CVSS score: 9.1/10. Published 2025-10-06.
How severe is CVE-2025-57247?: Critical severity. CVSS v3 base score is 9.1 out of 10.
Is CVE-2025-57247 known to be exploited?: 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.