{"id":"CVE-2019-6109","state":"PUBLISHED","title":"An issue was discovered in OpenSSH 7.9. Due to missing character encoding in the progress display, a malicious server (or Man-in-The-Middle attacker) can employ crafted object name","description":"An issue was discovered in OpenSSH 7.9. Due to missing character encoding in the progress display, a malicious server (or Man-in-The-Middle attacker) can employ crafted object names to manipulate the client output, e.g., by using ANSI control codes to hide additional files being transferred. This affects refresh_progress_meter() in progressmeter.c.","publishedAt":"2019-01-31T00:00:00.000Z","updatedAt":"2026-10-14T06:40:21.079Z","severity":{"score":6.8,"label":"Medium","version":"3.1","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:N","source":"CISA-ADP"},"assigner":"mitre","products":["n/a n/a"],"affected":[{"vendor":"n/a","product":"n/a","versions":[{"version":"n/a","status":"affected"}]}],"references":["https://www.debian.org/security/2019/dsa-4387","https://security.netapp.com/advisory/ntap-20190213-0001/","https://cvsweb.openbsd.org/src/usr.bin/ssh/scp.c","https://usn.ubuntu.com/3885-1/","https://cvsweb.openbsd.org/src/usr.bin/ssh/progressmeter.c","https://sintonen.fi/advisories/scp-client-multiple-vulnerabilities.txt","https://security.gentoo.org/glsa/201903-16","https://lists.debian.org/debian-lts-announce/2019/03/msg00030.html","https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/W3YVQ2BPTOVDCFDVNC2GGF5P5ISFG37G/","http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00058.html","https://www.oracle.com/technetwork/security-advisory/cpuoct2019-5072832.html","https://access.redhat.com/errata/RHSA-2019:3702","https://cert-portal.siemens.com/productcert/pdf/ssa-412672.pdf","https://cert-portal.siemens.com/productcert/html/ssa-412672.html","https://cert-portal.siemens.com/productcert/html/ssa-398330.html"],"weaknesses":["CWE-116"],"ingestedAt":"2026-10-29T19:46:06.737Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2019/6xxx/CVE-2019-6109.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2019-6109","state":"PUBLISHED","datePublished":"2019-01-31T00:00:00.000Z","dateUpdated":"2026-10-14T06:40:21.079Z","assignerShortName":"mitre","assignerOrgId":"8254265b-2729-46b6-b9e3-3dfca2d5bfca","dateReserved":"2019-01-10T00:00:00.000Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"An issue was discovered in OpenSSH 7.9. Due to missing character encoding in the progress display, a malicious server (or Man-in-The-Middle attacker) can employ crafted object names to manipulate the client output, e.g., by using ANSI control codes to hide additional files being transferred. This affects refresh_progress_meter() in progressmeter.c."}],"affected":[{"vendor":"n/a","product":"n/a","versions":[{"version":"n/a","status":"affected"}]}],"references":[{"url":"https://www.debian.org/security/2019/dsa-4387","name":"DSA-4387","tags":["vendor-advisory"]},{"url":"https://security.netapp.com/advisory/ntap-20190213-0001/"},{"url":"https://cvsweb.openbsd.org/src/usr.bin/ssh/scp.c"},{"url":"https://usn.ubuntu.com/3885-1/","name":"USN-3885-1","tags":["vendor-advisory"]},{"url":"https://cvsweb.openbsd.org/src/usr.bin/ssh/progressmeter.c"},{"url":"https://sintonen.fi/advisories/scp-client-multiple-vulnerabilities.txt"},{"url":"https://security.gentoo.org/glsa/201903-16","name":"GLSA-201903-16","tags":["vendor-advisory"]},{"url":"https://lists.debian.org/debian-lts-announce/2019/03/msg00030.html","name":"[debian-lts-announce] 20190325 [SECURITY] [DLA 1728-1] openssh security update","tags":["mailing-list"]},{"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/W3YVQ2BPTOVDCFDVNC2GGF5P5ISFG37G/","name":"FEDORA-2019-0f4190cdb0","tags":["vendor-advisory"]},{"url":"http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00058.html","name":"openSUSE-SU-2019:1602","tags":["vendor-advisory"]},{"url":"https://www.oracle.com/technetwork/security-advisory/cpuoct2019-5072832.html"},{"url":"https://access.redhat.com/errata/RHSA-2019:3702","name":"RHSA-2019:3702","tags":["vendor-advisory"]},{"url":"https://cert-portal.siemens.com/productcert/pdf/ssa-412672.pdf"}],"problemTypes":[{"descriptions":[{"type":"text","lang":"en","description":"n/a"}]}],"providerMetadata":{"shortName":"mitre","orgId":"8254265b-2729-46b6-b9e3-3dfca2d5bfca","dateUpdated":"2022-12-13T00:00:00.000Z"},"datePublic":"2019-01-31T00:00:00.000Z"},"adp":[{"title":"CVE Program Container","references":[{"url":"https://www.debian.org/security/2019/dsa-4387","name":"DSA-4387","tags":["vendor-advisory","x_transferred"]},{"url":"https://security.netapp.com/advisory/ntap-20190213-0001/","tags":["x_transferred"]},{"url":"https://cvsweb.openbsd.org/src/usr.bin/ssh/scp.c","tags":["x_transferred"]},{"url":"https://usn.ubuntu.com/3885-1/","name":"USN-3885-1","tags":["vendor-advisory","x_transferred"]},{"url":"https://cvsweb.openbsd.org/src/usr.bin/ssh/progressmeter.c","tags":["x_transferred"]},{"url":"https://sintonen.fi/advisories/scp-client-multiple-vulnerabilities.txt","tags":["x_transferred"]},{"url":"https://security.gentoo.org/glsa/201903-16","name":"GLSA-201903-16","tags":["vendor-advisory","x_transferred"]},{"url":"https://lists.debian.org/debian-lts-announce/2019/03/msg00030.html","name":"[debian-lts-announce] 20190325 [SECURITY] [DLA 1728-1] openssh security update","tags":["mailing-list","x_transferred"]},{"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/W3YVQ2BPTOVDCFDVNC2GGF5P5ISFG37G/","name":"FEDORA-2019-0f4190cdb0","tags":["vendor-advisory","x_transferred"]},{"url":"http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00058.html","name":"openSUSE-SU-2019:1602","tags":["vendor-advisory","x_transferred"]},{"url":"https://www.oracle.com/technetwork/security-advisory/cpuoct2019-5072832.html","tags":["x_transferred"]},{"url":"https://access.redhat.com/errata/RHSA-2019:3702","name":"RHSA-2019:3702","tags":["vendor-advisory","x_transferred"]},{"url":"https://cert-portal.siemens.com/productcert/pdf/ssa-412672.pdf","tags":["x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-04T20:16:24.501Z"}},{"title":"CISA ADP Vulnrichment","metrics":[{"cvssV3_1":{"scope":"UNCHANGED","version":"3.1","baseScore":6.8,"attackVector":"NETWORK","baseSeverity":"MEDIUM","vectorString":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:N","integrityImpact":"HIGH","userInteraction":"REQUIRED","attackComplexity":"HIGH","availabilityImpact":"NONE","privilegesRequired":"NONE","confidentialityImpact":"HIGH"}},{"other":{"type":"ssvc","content":{"timestamp":"2026-05-28T18:13:52.664383Z","id":"CVE-2019-6109","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-116","type":"CWE","lang":"en","description":"CWE-116 Improper Encoding or Escaping of Output"}]}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-05-28T18:13:56.906Z"}},{"affected":[{"vendor":"Siemens","product":"SIMATIC S7-1500 CPU 1518-4 PN/DP MFP","defaultStatus":"unknown","versions":[{"version":"V3.1.0","status":"affected","lessThan":"V3.1.5","versionType":"custom"}]},{"vendor":"Siemens","product":"SIMATIC S7-1500 CPU 1518-4 PN/DP MFP","defaultStatus":"unknown","versions":[{"version":"V3.1.0","status":"affected","lessThan":"V3.1.5","versionType":"custom"}]},{"vendor":"Siemens","product":"SIMATIC S7-1500 CPU 1518F-4 PN/DP MFP","defaultStatus":"unknown","versions":[{"version":"V3.1.0","status":"affected","lessThan":"V3.1.5","versionType":"custom"}]},{"vendor":"Siemens","product":"SIMATIC S7-1500 CPU 1518F-4 PN/DP MFP","defaultStatus":"unknown","versions":[{"version":"V3.1.0","status":"affected","lessThan":"V3.1.5","versionType":"custom"}]},{"vendor":"Siemens","product":"SIPLUS S7-1500 CPU 1518-4 PN/DP MFP","defaultStatus":"unknown","versions":[{"version":"V3.1.0","status":"affected","lessThan":"V3.1.5","versionType":"custom"}]}],"references":[{"url":"https://cert-portal.siemens.com/productcert/html/ssa-412672.html"},{"url":"https://cert-portal.siemens.com/productcert/html/ssa-398330.html"}],"providerMetadata":{"shortName":"siemens-SADP","orgId":"0b142b55-0307-4c5a-b3c9-f314f3fb7c5e","dateUpdated":"2026-10-14T06:40:21.079Z"},"x_adpType":"supplier"}]}}}