CVE-2023-3206
A vulnerability classified as problematic was found in Chengdu VEC40G 3.0.
Does this matter?
EPSS puts the probability of exploitation in the next 30 days at 18.7%, higher than 97% of all known CVEs. Patch or mitigate before the next change window.
Description
A vulnerability classified as problematic was found in Chengdu VEC40G 3.0. Affected by this vulnerability is an unknown functionality of the file /send_order.cgi?parameter=restart. The manipulation of the argument restart with the input reboot leads to denial of service. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. The identifier VDB-231229 was assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.
- CVSS 3.1
- 7.5 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- EPSS
- 18.71% probability · 97th percentile
- Public exploits
- None in Exploit-DB
- CISA KEV
- Not listed
- Weakness
- CWE-404, CWE-77
- Affected
- feiyuxing/vec40g firmware
- Source
- cna@vuldb.com
EPSS 18.7% since 3 November 2026; no change recorded yet. The dashed line is the ten per cent mark our analysts treat as “patch before the next change window”. Points are recorded when the score first appears and whenever it moves by a percentage point or more.
References
- https://github.com/shulao2020/cve/blob/main/Flying%20Fish.mdExploit, Third Party Advisory
- https://vuldb.com/?ctiid.231229Third Party Advisory
- https://vuldb.com/?id.231229Third Party Advisory
- https://github.com/shulao2020/cve/blob/main/Flying%20Fish.mdExploit, Third Party Advisory
- https://vuldb.com/?ctiid.231229Third Party Advisory
- https://vuldb.com/?id.231229Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.