ghsa-28hp-2gv6-gjp8
Vulnerability from github
Published
2022-05-13 01:19
Modified
2022-05-13 01:19
Severity ?
Details
In OpenSSH 7.9, scp.c in the scp client allows remote SSH servers to bypass intended access restrictions via the filename of . or an empty filename. The impact is modifying the permissions of the target directory on the client side.
{ "affected": [], "aliases": [ "CVE-2018-20685" ], "database_specific": { "cwe_ids": [ "CWE-863" ], "github_reviewed": false, "github_reviewed_at": null, "nvd_published_at": "2019-01-10T21:29:00Z", "severity": "MODERATE" }, "details": "In OpenSSH 7.9, scp.c in the scp client allows remote SSH servers to bypass intended access restrictions via the filename of . or an empty filename. The impact is modifying the permissions of the target directory on the client side.", "id": "GHSA-28hp-2gv6-gjp8", "modified": "2022-05-13T01:19:56Z", "published": "2022-05-13T01:19:56Z", "references": [ { "type": "ADVISORY", "url": "https://nvd.nist.gov/vuln/detail/CVE-2018-20685" }, { "type": "WEB", "url": "https://github.com/openssh/openssh-portable/commit/6010c0303a422a9c5fa8860c061bf7105eb7f8b2" }, { "type": "WEB", "url": "https://access.redhat.com/errata/RHSA-2019:3702" }, { "type": "WEB", "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-412672.pdf" }, { "type": "WEB", "url": "https://cvsweb.openbsd.org/cgi-bin/cvsweb/src/usr.bin/ssh/scp.c.diff?r1=1.197\u0026r2=1.198\u0026f=h" }, { "type": "WEB", "url": "https://lists.debian.org/debian-lts-announce/2019/03/msg00030.html" }, { "type": "WEB", "url": "https://security.gentoo.org/glsa/201903-16" }, { "type": "WEB", "url": "https://security.gentoo.org/glsa/202007-53" }, { "type": "WEB", "url": "https://security.netapp.com/advisory/ntap-20190215-0001" }, { "type": "WEB", "url": "https://sintonen.fi/advisories/scp-client-multiple-vulnerabilities.txt" }, { "type": "WEB", "url": "https://usn.ubuntu.com/3885-1" }, { "type": "WEB", "url": "https://www.debian.org/security/2019/dsa-4387" }, { "type": "WEB", "url": "https://www.oracle.com/technetwork/security-advisory/cpuapr2019-5072813.html" }, { "type": "WEB", "url": "https://www.oracle.com/technetwork/security-advisory/cpuoct2019-5072832.html" }, { "type": "WEB", "url": "http://www.securityfocus.com/bid/106531" } ], "schema_version": "1.4.0", "severity": [ { "score": "CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:H/A:N", "type": "CVSS_V3" } ] }
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Sightings
Author | Source | Type | Date |
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Nomenclature
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- Confirmed: The vulnerability is confirmed from an analyst perspective.
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- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.