vulnerabilités nodejs LTS – HTTP Request Smuggling due to CR-to-Hyphen conversion
| Advisory ID | CVE Number | Date discovered | Severity | Advisory revision |
|---|---|---|---|---|
| STORM-2020-028 | CVE-2020-8201 | 09/18/2020 | medium | v3 |
Vulnerability details
Vulnerability in nodeJS that could allow HTTP request smuggling due to carriage return conversion to hyphen
Impacted products
| Products | Severity | Detail |
|---|---|---|
| Stormshield Network Security | medium | SMC is Impacted |
Revisions
| Version | Date | Description |
|---|---|---|
| v1 | 12/10/2020 | Initial release |
| v2 | 29/10/2020 | Modification of the target distribution |
| v3 | 10/11/2020 | Modification of impacted products |
Stormshield Network Security |
CVSS v2 Overall Score: 6.1
|
Analysis |
Impacted version |
|
Vulnerability in nodeJS that could allow HTTP request smuggling due to carriage return conversion to hyphen. And could allow the attacke to gain access and privilege on the SMC. |
|
Workaround solution |
Solution |
|
There is no workaround solution. |
The 2.7.2 update will fix this vulnerability. |
| Access vector | Access complexity | Authentication | Confidentiality impact | Integrity impact | Availability impact |
|---|---|---|---|---|---|
| Adjacent Network | Low | None | Complete | Complete | Complete |
| CVSS Base score: 8.3 | CVSS Vector: (AV:A/AC:L/Au:N/C:C/I:C/A:C) |
| Exploitability | Remediation Level | Report Confidence |
|---|---|---|
| Unproven that exploit exists | Official fix | Confirmed |
| CVSS Temporal score: 6.2 | CVSS Vector: (AV:A/AC:L/Au:N/C:C/I:C/A:C/E:U/RL:OF/RC:C) |
| Collateral Damage Potential | Target Distribution |
|---|---|
| High | Medium [26-75%] |
| CVSS Environmental score: 6.1 | CVSS Vector: (AV:A/AC:L/Au:N/C:C/I:C/A:C/E:U/RL:OF/RC:C/CDP:H/TD:M/CR:ND/IR:ND/AR:ND) |