BREACH attack risks on authentication portal
| Advisory ID | CVE Number | Date discovered | Severity | Advisory revision |
|---|---|---|---|---|
| STORM-2023-003 | CVE-2013-3587 | 02/11/2022 | high | v5 |
Vulnerability details
Authentication portal https encryption may be subject to a BREACH attack since it use http compression.
Impacted products
| Products | Severity | Detail |
|---|---|---|
| Stormshield Network Security | high | SNS is impacted |
Revisions
| Version | Date | Description |
|---|---|---|
| v1 | 02/21/2023 | Reserved Publication |
| v2 | 03/11/2023 | Updated and disclosed |
| v3 | 05/02/2023 | Add EAL version |
| v4 | 08/24/2023 | Fix typo in CVE ID |
| v5 | 08/31/2023 | Edit impacted versions |
Stormshield Network Security |
CVSS v3.1 Overall Score: 7.4
|
Analysis |
Impacted version |
|
The authentication portal is exposed to a breach attack due to the use of http compression |
|
Workaround solution |
Solution |
|
There is no workaround solution. |
The following versions fix this vulnerability
|
| Attack Vector | Attack Complexity | Privileges Required | User Interaction | Scope | Confidentiality Impact | Integrity Impact | Availability impact |
|---|---|---|---|---|---|---|---|
| Network | High | None | Required | Changed | High | None | None |
| CVSS Base score: 6.1 | CVSS Vector: (AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:N/A:N) |
| Exploit Code Maturity | Remediation Level | Report Confidence |
|---|---|---|
| Proof of concept code | Official fix | Confirmed |
| CVSS Temporal score: 5.5 | CVSS Vector: (AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:N/A:N/E:P/RL:O/RC:C) |
| Confidentiality Requirement | Integrity Requirement | Availability Requirement |
|---|---|---|
| High | High | High |
| CVSS Environmental score: 7.4 | CVSS Vector: (AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:N/A:N/E:P/RL:O/RC:C/CR:H/IR:H/AR:H/MAV:X/MAC:X/MPR:X/MUI:X/MS:X/MC:X/MI:X/MA:X) |