Executive Summary
This Alert is flagged as TOP 25 Common Weakness Enumeration from CWE/SANS. For more information, you can read this.
| Informations | |||
|---|---|---|---|
| Name | CVE-2023-33009 | First vendor Publication | 2023-05-24 |
| Vendor | Cve | Last vendor Modification | 2024-04-01 |
Security-Database Scoring CVSS v3
| Cvss vector : CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H | |||
|---|---|---|---|
| Overall CVSS Score | 9.8 | ||
| Base Score | 9.8 | Environmental Score | 9.8 |
| impact SubScore | 5.9 | Temporal Score | 9.8 |
| Exploitabality Sub Score | 3.9 | ||
| Attack Vector | Network | Attack Complexity | Low |
| Privileges Required | None | User Interaction | None |
| Scope | Unchanged | Confidentiality Impact | High |
| Integrity Impact | High | Availability Impact | High |
| Calculate full CVSS 3.0 Vectors scores | |||
Security-Database Scoring CVSS v2
| Cvss vector : | |||
|---|---|---|---|
| Cvss Base Score | N/A | Attack Range | N/A |
| Cvss Impact Score | N/A | Attack Complexity | N/A |
| Cvss Expoit Score | N/A | Authentication | N/A |
| Calculate full CVSS 2.0 Vectors scores | |||
Detail
| A buffer overflow vulnerability in the notification function in Zyxel ATP series firmware versions 4.60 through 5.36 Patch 1, USG FLEX series firmware versions 4.60 through 5.36 Patch 1, USG FLEX 50(W) firmware versions 4.60 through 5.36 Patch 1, USG20(W)-VPN firmware versions 4.60 through 5.36 Patch 1, VPN series firmware versions 4.60 through 5.36 Patch 1, ZyWALL/USG series firmware versions 4.60 through 4.73 Patch 1, could allow an unauthenticated attacker to cause denial-of-service (DoS) conditions and even a remote code execution on an affected device. |
Original Source
| Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-33009 |
CWE : Common Weakness Enumeration
| % | Id | Name |
|---|---|---|
| 100 % | CWE-120 | Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') (CWE/SANS Top 25) |
CPE : Common Platform Enumeration
| Type | Description | Count |
|---|---|---|
| Os | 3 | |
| Os | 3 | |
| Os | 4 | |
| Os | 4 | |
| Os | 3 | |
| Os | 4 | |
| Os | 4 | |
| Os | 4 | |
| Os | 4 | |
| Os | 4 | |
| Os | 4 | |
| Os | 3 | |
| Os | 2 | |
| Os | 3 | |
| Os | 3 | |
| Os | 3 | |
| Os | 3 | |
| Os | 3 | |
| Os | 5 | |
| Os | 4 | |
| Os | 3 | |
| Os | 4 | |
| Os | 4 |
Sources (Detail)
| Source | Url |
|---|---|
| CONFIRM | https://www.zyxel.com/global/en/support/security-advisories/zyxel-security-ad... |
Alert History
| Date | Informations |
|---|---|
| 2024-04-01 21:27:42 |
|
| 2023-06-15 13:27:48 |
|
| 2023-06-08 00:27:34 |
|
| 2023-06-07 00:27:28 |
|
| 2023-05-24 17:27:16 |
|
