PT-2025-21861 · Unknown · Coinexchange Cryptoexchange Java

Shenxiusecurity · Published 2025-05-18 · Updated 2025-05-18 · CVE-2025-4893

Positive Technologies (AI Summary)

CVSS v2.0

6.5

Medium

Base vector

AV:N/AC:L/Au:S/C:P/I:P/A:P

Name of the Vulnerable Software and Affected Versions: CoinExchange CryptoExchange Java up to 8adf508b996020d3efbeeb2473d7235bd01436fa

Description: A critical vulnerability has been found in CoinExchange CryptoExchange Java, affecting the uploadLocalImage function of the File Upload Endpoint. The manipulation of the filename argument leads to path traversal, allowing remote attacks. The exploit has been publicly disclosed.

Recommendations: As a temporary workaround, consider disabling the uploadLocalImage function until a fix is available. Restrict access to the File Upload Endpoint to minimize the risk of exploitation. Avoid using the filename argument in the affected endpoint until the issue is resolved. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Path traversal

Weakness Enumeration

CWE-22

Related Identifiers

CVE-2025-4893

Affected Products

Coinexchange Cryptoexchange Java

References · 8

• 🔥 https://github.com/ShenxiuSec/cve-proofs/blob/main/POC-20250515-01.md · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2025-4893 · Security Note
• https://vuldb.com/?ctiid.309447 · Note
• https://vuldb.com/?id.309447 · Note
• https://twitter.com/CVEnew/status/1924187522160037968 · Twitter Post
• https://vuldb.com/?submit.577907 · Note
• https://twitter.com/VulmonFeeds/status/1924205968549609967 · Twitter Post
• https://t.me/cvetracker/24168 · Telegram Post