CVE-2021-20354
Severity Score
7.5
*CVSS v3.1
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
IBM WebSphere Application Server 8.0, 8.5, and 9.0 could allow a remote attacker to traverse directories. An attacker could send a specially-crafted URL request containing "dot dot" sequences (/../) to view arbitrary files on the system. IBM X-Force ID: 194883.
IBM WebSphere Application Server versiones 8.0, 8.5 y 9.0, podría permitir a un atacante remoto un salto de directorio. Un atacante podría enviar una petición URL especialmente diseñada que contenga secuencias "dot dot" (/../) para visualizar archivos arbitrarios en el sistema. IBM X-Force ID: 194883
*Credits:
N/A
CVSS Scores
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
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
- 2020-12-17 CVE Reserved
- 2021-02-18 CVE Published
- 2024-09-16 CVE Updated
- 2024-11-05 EPSS Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
CAPEC
References (2)
| URL | Tag | Source |
|---|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|---|---|
| https://www.ibm.com/support/pages/node/6415959 | 2021-02-22 |
| URL | Date | SRC |
|---|---|---|
| https://exchange.xforce.ibmcloud.com/vulnerabilities/194883 | 2021-02-22 |
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Ibm Search vendor "Ibm" | Websphere Application Server Search vendor "Ibm" for product "Websphere Application Server" | >= 8.0.0.0 <= 8.0.0.15 Search vendor "Ibm" for product "Websphere Application Server" and version " >= 8.0.0.0 <= 8.0.0.15" | - |
Affected
| in | Hp Search vendor "Hp" | Hp-ux Search vendor "Hp" for product "Hp-ux" | - | - |
Safe
|
| Ibm Search vendor "Ibm" | Websphere Application Server Search vendor "Ibm" for product "Websphere Application Server" | >= 8.0.0.0 <= 8.0.0.15 Search vendor "Ibm" for product "Websphere Application Server" and version " >= 8.0.0.0 <= 8.0.0.15" | - |
Affected
| in | Ibm Search vendor "Ibm" | Aix Search vendor "Ibm" for product "Aix" | - | - |
Safe
|
| Ibm Search vendor "Ibm" | Websphere Application Server Search vendor "Ibm" for product "Websphere Application Server" | >= 8.0.0.0 <= 8.0.0.15 Search vendor "Ibm" for product "Websphere Application Server" and version " >= 8.0.0.0 <= 8.0.0.15" | - |
Affected
| in | Ibm Search vendor "Ibm" | I Search vendor "Ibm" for product "I" | - | - |
Safe
|
| Ibm Search vendor "Ibm" | Websphere Application Server Search vendor "Ibm" for product "Websphere Application Server" | >= 8.0.0.0 <= 8.0.0.15 Search vendor "Ibm" for product "Websphere Application Server" and version " >= 8.0.0.0 <= 8.0.0.15" | - |
Affected
| in | Ibm Search vendor "Ibm" | Z\/os Search vendor "Ibm" for product "Z\/os" | - | - |
Safe
|
| Ibm Search vendor "Ibm" | Websphere Application Server Search vendor "Ibm" for product "Websphere Application Server" | >= 8.0.0.0 <= 8.0.0.15 Search vendor "Ibm" for product "Websphere Application Server" and version " >= 8.0.0.0 <= 8.0.0.15" | - |
Affected
| in | Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | - | - |
Safe
|
| Ibm Search vendor "Ibm" | Websphere Application Server Search vendor "Ibm" for product "Websphere Application Server" | >= 8.0.0.0 <= 8.0.0.15 Search vendor "Ibm" for product "Websphere Application Server" and version " >= 8.0.0.0 <= 8.0.0.15" | - |
Affected
| in | Microsoft Search vendor "Microsoft" | Windows Search vendor "Microsoft" for product "Windows" | - | - |
Safe
|
| Ibm Search vendor "Ibm" | Websphere Application Server Search vendor "Ibm" for product "Websphere Application Server" | >= 8.0.0.0 <= 8.0.0.15 Search vendor "Ibm" for product "Websphere Application Server" and version " >= 8.0.0.0 <= 8.0.0.15" | - |
Affected
| in | Oracle Search vendor "Oracle" | Solaris Search vendor "Oracle" for product "Solaris" | - | - |
Safe
|
| Ibm Search vendor "Ibm" | Websphere Application Server Search vendor "Ibm" for product "Websphere Application Server" | >= 8.5.0.0 <= 8.5.5.19 Search vendor "Ibm" for product "Websphere Application Server" and version " >= 8.5.0.0 <= 8.5.5.19" | - |
Affected
| in | Hp Search vendor "Hp" | Hp-ux Search vendor "Hp" for product "Hp-ux" | - | - |
Safe
|
| Ibm Search vendor "Ibm" | Websphere Application Server Search vendor "Ibm" for product "Websphere Application Server" | >= 8.5.0.0 <= 8.5.5.19 Search vendor "Ibm" for product "Websphere Application Server" and version " >= 8.5.0.0 <= 8.5.5.19" | - |
Affected
| in | Ibm Search vendor "Ibm" | Aix Search vendor "Ibm" for product "Aix" | - | - |
Safe
|
| Ibm Search vendor "Ibm" | Websphere Application Server Search vendor "Ibm" for product "Websphere Application Server" | >= 8.5.0.0 <= 8.5.5.19 Search vendor "Ibm" for product "Websphere Application Server" and version " >= 8.5.0.0 <= 8.5.5.19" | - |
Affected
| in | Ibm Search vendor "Ibm" | I Search vendor "Ibm" for product "I" | - | - |
Safe
|
| Ibm Search vendor "Ibm" | Websphere Application Server Search vendor "Ibm" for product "Websphere Application Server" | >= 8.5.0.0 <= 8.5.5.19 Search vendor "Ibm" for product "Websphere Application Server" and version " >= 8.5.0.0 <= 8.5.5.19" | - |
Affected
| in | Ibm Search vendor "Ibm" | Z\/os Search vendor "Ibm" for product "Z\/os" | - | - |
Safe
|
| Ibm Search vendor "Ibm" | Websphere Application Server Search vendor "Ibm" for product "Websphere Application Server" | >= 8.5.0.0 <= 8.5.5.19 Search vendor "Ibm" for product "Websphere Application Server" and version " >= 8.5.0.0 <= 8.5.5.19" | - |
Affected
| in | Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | - | - |
Safe
|
| Ibm Search vendor "Ibm" | Websphere Application Server Search vendor "Ibm" for product "Websphere Application Server" | >= 8.5.0.0 <= 8.5.5.19 Search vendor "Ibm" for product "Websphere Application Server" and version " >= 8.5.0.0 <= 8.5.5.19" | - |
Affected
| in | Microsoft Search vendor "Microsoft" | Windows Search vendor "Microsoft" for product "Windows" | - | - |
Safe
|
| Ibm Search vendor "Ibm" | Websphere Application Server Search vendor "Ibm" for product "Websphere Application Server" | >= 8.5.0.0 <= 8.5.5.19 Search vendor "Ibm" for product "Websphere Application Server" and version " >= 8.5.0.0 <= 8.5.5.19" | - |
Affected
| in | Oracle Search vendor "Oracle" | Solaris Search vendor "Oracle" for product "Solaris" | - | - |
Safe
|
| Ibm Search vendor "Ibm" | Websphere Application Server Search vendor "Ibm" for product "Websphere Application Server" | >= 9.0.0.0 <= 9.0.5.6 Search vendor "Ibm" for product "Websphere Application Server" and version " >= 9.0.0.0 <= 9.0.5.6" | - |
Affected
| in | Hp Search vendor "Hp" | Hp-ux Search vendor "Hp" for product "Hp-ux" | - | - |
Safe
|
| Ibm Search vendor "Ibm" | Websphere Application Server Search vendor "Ibm" for product "Websphere Application Server" | >= 9.0.0.0 <= 9.0.5.6 Search vendor "Ibm" for product "Websphere Application Server" and version " >= 9.0.0.0 <= 9.0.5.6" | - |
Affected
| in | Ibm Search vendor "Ibm" | Aix Search vendor "Ibm" for product "Aix" | - | - |
Safe
|
| Ibm Search vendor "Ibm" | Websphere Application Server Search vendor "Ibm" for product "Websphere Application Server" | >= 9.0.0.0 <= 9.0.5.6 Search vendor "Ibm" for product "Websphere Application Server" and version " >= 9.0.0.0 <= 9.0.5.6" | - |
Affected
| in | Ibm Search vendor "Ibm" | I Search vendor "Ibm" for product "I" | - | - |
Safe
|
| Ibm Search vendor "Ibm" | Websphere Application Server Search vendor "Ibm" for product "Websphere Application Server" | >= 9.0.0.0 <= 9.0.5.6 Search vendor "Ibm" for product "Websphere Application Server" and version " >= 9.0.0.0 <= 9.0.5.6" | - |
Affected
| in | Ibm Search vendor "Ibm" | Z\/os Search vendor "Ibm" for product "Z\/os" | - | - |
Safe
|
| Ibm Search vendor "Ibm" | Websphere Application Server Search vendor "Ibm" for product "Websphere Application Server" | >= 9.0.0.0 <= 9.0.5.6 Search vendor "Ibm" for product "Websphere Application Server" and version " >= 9.0.0.0 <= 9.0.5.6" | - |
Affected
| in | Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | - | - |
Safe
|
| Ibm Search vendor "Ibm" | Websphere Application Server Search vendor "Ibm" for product "Websphere Application Server" | >= 9.0.0.0 <= 9.0.5.6 Search vendor "Ibm" for product "Websphere Application Server" and version " >= 9.0.0.0 <= 9.0.5.6" | - |
Affected
| in | Microsoft Search vendor "Microsoft" | Windows Search vendor "Microsoft" for product "Windows" | - | - |
Safe
|
| Ibm Search vendor "Ibm" | Websphere Application Server Search vendor "Ibm" for product "Websphere Application Server" | >= 9.0.0.0 <= 9.0.5.6 Search vendor "Ibm" for product "Websphere Application Server" and version " >= 9.0.0.0 <= 9.0.5.6" | - |
Affected
| in | Oracle Search vendor "Oracle" | Solaris Search vendor "Oracle" for product "Solaris" | - | - |
Safe
|