CVE-2020-15778
CVSS V2 Medium 6.8
CVSS V3 High 7.8
Description
** DISPUTED ** scp in OpenSSH through 8.3p1 allows command injection in the scp.c toremote function, as demonstrated by backtick characters in the destination argument. NOTE: the vendor reportedly has stated that they intentionally omit validation of "anomalous argument transfers" because that could "stand a great chance of breaking existing workflows."
Overview
- CVE ID
- CVE-2020-15778
- Assigner
- cve@mitre.org
- Vulnerability Status
- Analyzed
- Published Version
- 2020-07-24T14:15:12
- Last Modified Date
- 2023-02-24T19:43:21
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| AND | ||||
| cpe:2.3:a:openbsd:openssh:*:*:*:*:*:*:*:* | 1 | OR | 8.3 | |
| cpe:2.3:a:openbsd:openssh:8.3:-:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:openbsd:openssh:8.3:p1:*:*:*:*:*:* | 1 | OR | ||
| AND | ||||
| cpe:2.3:o:netapp:a700s_firmware:-:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:h:netapp:a700s:-:*:*:*:*:*:*:* | 0 | OR | ||
| AND | ||||
| cpe:2.3:a:netapp:active_iq_unified_manager:*:*:*:*:*:vmware_vsphere:*:* | 1 | OR | 9.5 | |
| cpe:2.3:a:netapp:hci_management_node:-:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:netapp:solidfire:-:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:netapp:steelstore_cloud_integrated_storage:-:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:h:netapp:hci_compute_node:-:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:h:netapp:hci_storage_node:-:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:o:broadcom:fabric_operating_system:-:*:*:*:*:*:*:* | 1 | OR |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:N/AC:M/Au:N/C:P/I:P/A:P
- Access Vector
- NETWORK
- Access Compatibility
- MEDIUM
- Authentication
- NONE
- Confidentiality Impact
- PARTIAL
- Integrity Impact
- PARTIAL
- Availability Impact
- PARTIAL
- Base Score
- 6.8
- Severity
- MEDIUM
- Exploitability Score
- 8.6
- Impact Score
- 6.4
CVSS Version 3
- Version
- 3.1
- Vector String
- CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- Attack Vector
- LOCAL
- Attack Compatibility
- LOW
- Privileges Required
- NONE
- User Interaction
- REQUIRED
- Scope
- UNCHANGED
- Confidentiality Impact
- HIGH
- Availability Impact
- HIGH
- Base Score
- 7.8
- Base Severity
- HIGH
- Exploitability Score
- 1.8
- Impact Score
- 5.9
References
| Reference URL | Reference Tags |
|---|---|
| https://github.com/cpandya2909/CVE-2020-15778/ | Exploit Third Party Advisory |
| https://news.ycombinator.com/item?id=25005567 | Third Party Advisory |
| https://security.gentoo.org/glsa/202212-06 | |
| https://security.netapp.com/advisory/ntap-20200731-0007/ | Third Party Advisory |
| https://www.openssh.com/security.html | Vendor Advisory |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2020-15778 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-15778 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 07:10:29 | Added to TrackCVE | |||
| 2022-12-04 20:13:38 | 2020-07-24T14:15Z | 2020-07-24T14:15:12 | CVE Published Date | updated |
| 2022-12-04 20:13:39 | 2021-06-22T14:47:56 | CVE Modified Date | updated | |
| 2022-12-04 20:13:39 | Analyzed | Vulnerability Status | updated | |
| 2022-12-28 22:11:22 | 2022-12-28T21:15:09 | CVE Modified Date | updated | |
| 2022-12-28 22:11:22 | Analyzed | Modified | Vulnerability Status | updated |
| 2022-12-28 22:11:22 | References | updated | ||
| 2022-12-29 12:10:55 | Modified | Undergoing Analysis | Vulnerability Status | updated |
| 2023-02-24 20:09:36 | 2023-02-24T19:43:21 | CVE Modified Date | updated | |
| 2023-02-24 20:09:36 | Undergoing Analysis | Analyzed | Vulnerability Status | updated |