Advisory details:
github_osv / GHSA-2ppp-9496-p23q
| Advisory ID | github_osv/GHSA-2ppp-9496-p23q |
| Aliases |
CVE-2020-5408
|
| Summary | Insufficient Entropy in Spring Security Spring Security versions 5.3.x prior to 5.3.2, 5.2.x prior to 5.2.4, 5.1.x prior to 5.1.10, 5.0.x prior to 5.0.16 and 4.2.x prior to 4.2.16 use a fixed null initialization vector with CBC Mode in the implementation of the queryable text encryptor. A malicious user with access to the data that has been encrypted using such an encryptor may be able to derive the unencrypted values using a dictionary attack. |
| Status | Published |
| Exploitability | 0.5 |
| Weighted Severity | 5.9 |
| Risk | 3.0 |
| Affected and Fixed Packages | Package Details |
| Introduced and Fixed Package Commit Patches | Package Commit Patches Details |
| System | Score | Found at |
|---|---|---|
| cvssv3.1 | 6.5 | https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2020/06/GHSA-2ppp-9496-p23q/GHSA-2ppp-9496-p23q.json |
| generic_textual | MODERATE |
| Reference id | Reference type | URL |
|---|---|---|
| https://www.oracle.com/security-alerts/cpujan2021.html | ||
| https://www.oracle.com/security-alerts/cpuoct2020.html | ||
| cpuApr2021.html | Other | https://www.oracle.com/security-alerts/cpuApr2021.html |
| CVE-2020-5408 | https://nvd.nist.gov/vuln/detail/CVE-2020-5408 | |
| CVE-2020-5408 | https://tanzu.vmware.com/security/cve-2020-5408 |
No EPSS data available for this advisory.
| Patch URL | |
|---|---|
| There are no known patches. | |
| Attack Vector (AV) | Attack Complexity (AC) | Privileges Required (PR) | User Interaction (UI) | Scope (S) | Confidentiality Impact (C) | Integrity Impact (I) | Availability Impact (A) |
|---|---|---|---|---|---|---|---|
network adjacent_network local physical |
low high |
none low high |
none required |
unchanged changed |
high low none |
high low none |
high low none |
There are no SSVC decisions available.