CVE-2017-12871
Severity Score
5.9
*CVSS v3
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
The aesEncrypt method in lib/SimpleSAML/Utils/Crypto.php in SimpleSAMLphp 1.14.x through 1.14.11 makes it easier for context-dependent attackers to bypass the encryption protection mechanism by leveraging use of the first 16 bytes of the secret key as the initialization vector (IV).
El método aesEncrypt en lib/SimpleSAML/Utils/Crypto.php en SimpleSAMLphp 1.14.x hasta la versión 1.14.11 facilita que los atacantes dependientes del contexto omitan el mecanismo de de protección de cifrado aprovechando el uso de los primeros 16 bytes de la clave secreta como vector de inicialización (IV).
*Credits:
N/A
CVSS Scores
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Attack Vector
Attack Complexity
Authentication
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:-
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2017-08-15 CVE Reserved
- 2017-09-01 CVE Published
- 2023-05-08 EPSS Updated
- 2024-08-05 CVE Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-326: Inadequate Encryption Strength
CAPEC
References (2)
| URL | Tag | Source |
|---|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|---|---|
| https://github.com/simplesamlphp/simplesamlphp/commit/77df6a932d46daa35e364925eb73a175010dc904 | 2017-09-06 | |
| https://simplesamlphp.org/security/201703-02 | 2017-09-06 |
| URL | Date | SRC |
|---|
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Simplesamlphp Search vendor "Simplesamlphp" | Simplesamlphp Search vendor "Simplesamlphp" for product "Simplesamlphp" | 1.14.0 Search vendor "Simplesamlphp" for product "Simplesamlphp" and version "1.14.0" | - |
Affected
| ||||||
| Simplesamlphp Search vendor "Simplesamlphp" | Simplesamlphp Search vendor "Simplesamlphp" for product "Simplesamlphp" | 1.14.1 Search vendor "Simplesamlphp" for product "Simplesamlphp" and version "1.14.1" | - |
Affected
| ||||||
| Simplesamlphp Search vendor "Simplesamlphp" | Simplesamlphp Search vendor "Simplesamlphp" for product "Simplesamlphp" | 1.14.2 Search vendor "Simplesamlphp" for product "Simplesamlphp" and version "1.14.2" | - |
Affected
| ||||||
| Simplesamlphp Search vendor "Simplesamlphp" | Simplesamlphp Search vendor "Simplesamlphp" for product "Simplesamlphp" | 1.14.3 Search vendor "Simplesamlphp" for product "Simplesamlphp" and version "1.14.3" | - |
Affected
| ||||||
| Simplesamlphp Search vendor "Simplesamlphp" | Simplesamlphp Search vendor "Simplesamlphp" for product "Simplesamlphp" | 1.14.4 Search vendor "Simplesamlphp" for product "Simplesamlphp" and version "1.14.4" | - |
Affected
| ||||||
| Simplesamlphp Search vendor "Simplesamlphp" | Simplesamlphp Search vendor "Simplesamlphp" for product "Simplesamlphp" | 1.14.5 Search vendor "Simplesamlphp" for product "Simplesamlphp" and version "1.14.5" | - |
Affected
| ||||||
| Simplesamlphp Search vendor "Simplesamlphp" | Simplesamlphp Search vendor "Simplesamlphp" for product "Simplesamlphp" | 1.14.6 Search vendor "Simplesamlphp" for product "Simplesamlphp" and version "1.14.6" | - |
Affected
| ||||||
| Simplesamlphp Search vendor "Simplesamlphp" | Simplesamlphp Search vendor "Simplesamlphp" for product "Simplesamlphp" | 1.14.7 Search vendor "Simplesamlphp" for product "Simplesamlphp" and version "1.14.7" | - |
Affected
| ||||||
| Simplesamlphp Search vendor "Simplesamlphp" | Simplesamlphp Search vendor "Simplesamlphp" for product "Simplesamlphp" | 1.14.8 Search vendor "Simplesamlphp" for product "Simplesamlphp" and version "1.14.8" | - |
Affected
| ||||||
| Simplesamlphp Search vendor "Simplesamlphp" | Simplesamlphp Search vendor "Simplesamlphp" for product "Simplesamlphp" | 1.14.9 Search vendor "Simplesamlphp" for product "Simplesamlphp" and version "1.14.9" | - |
Affected
| ||||||
| Simplesamlphp Search vendor "Simplesamlphp" | Simplesamlphp Search vendor "Simplesamlphp" for product "Simplesamlphp" | 1.14.10 Search vendor "Simplesamlphp" for product "Simplesamlphp" and version "1.14.10" | - |
Affected
| ||||||
| Simplesamlphp Search vendor "Simplesamlphp" | Simplesamlphp Search vendor "Simplesamlphp" for product "Simplesamlphp" | 1.14.11 Search vendor "Simplesamlphp" for product "Simplesamlphp" and version "1.14.11" | - |
Affected
| ||||||