Cisco Umbrella Enterprise Roaming Client تجاوز الصلاحيات

مجال06/10/2018 07:4930/03/2020 09:21
price_0day$5k-$25k$5k-$25k
nameUpgradeUpgrade
cveCVE-2018-0438CVE-2018-0438
cve_assigned1511733600 (26/11/2017)1511733600 (26/11/2017)
cve_nvd_published15386976001538697600
cve_nvd_summaryA vulnerability in the Cisco Umbrella Enterprise Roaming Client (ERC) could allow an authenticated, local attacker to elevate privileges to Administrator. To exploit the vulnerability, the attacker must authenticate with valid local user credentials. This vulnerability is due to improper implementation of file system permissions, which could allow non-administrative users to place files within restricted directories. An attacker could exploit this vulnerability by placing an executable file within the restricted directory, which when executed by the ERC client, would run with Administrator privileges.A vulnerability in the Cisco Umbrella Enterprise Roaming Client (ERC) could allow an authenticated, local attacker to elevate privileges to Administrator. To exploit the vulnerability, the attacker must authenticate with valid local user credentials. This vulnerability is due to improper implementation of file system permissions, which could allow non-administrative users to place files within restricted directories. An attacker could exploit this vulnerability by placing an executable file within the restricted directory, which when executed by the ERC client, would run with Administrator privileges.
securityfocus105286105286
securityfocus_titleCisco Umbrella Enterprise Roaming Client CVE-2018-0438 Local Privilege Escalation VulnerabilityCisco Umbrella Enterprise Roaming Client CVE-2018-0438 Local Privilege Escalation Vulnerability
exploitdb4533945339
seealso124836124836
cvss2_vuldb_ePOCPOC
cvss2_vuldb_rlOFOF
cvss2_vuldb_rcCC
cvss3_vuldb_ePP
cvss3_vuldb_rlOO
cvss3_vuldb_rcCC
0day_days3030
cvss3_nvd_basescore7.87.8
vendorCiscoCisco
nameUmbrella Enterprise Roaming ClientUmbrella Enterprise Roaming Client
cwe264 (تجاوز الصلاحيات)264 (تجاوز الصلاحيات)
risk22
cvss2_vuldb_basescore4.14.1
cvss2_vuldb_tempscore3.23.2
cvss2_vuldb_avLL
cvss2_vuldb_acMM
cvss2_vuldb_auSS
cvss2_vuldb_ciPP
cvss2_vuldb_iiPP
cvss2_vuldb_aiPP
cvss2_nvd_avLL
cvss2_nvd_acLL
cvss2_nvd_auNN
cvss2_nvd_ciCC
cvss2_nvd_iiCC
cvss2_nvd_aiCC
cvss3_meta_basescore6.56.5
cvss3_meta_tempscore5.95.9
cvss3_vuldb_basescore5.35.3
cvss3_vuldb_tempscore4.84.8
cvss3_vuldb_avLL
cvss3_vuldb_acLL
cvss3_vuldb_prLL
cvss3_vuldb_uiNN
cvss3_vuldb_sUU
cvss3_vuldb_cLL
cvss3_vuldb_iLL
cvss3_vuldb_aLL
cvss3_nvd_avLL
cvss3_nvd_acLL
cvss3_nvd_prLL
cvss3_nvd_uiNN
cvss3_nvd_sUU
cvss3_nvd_cHH
cvss3_nvd_iHH
cvss3_nvd_aHH
date1538690400 (05/10/2018)1538690400 (05/10/2018)
locationWebsiteWebsite
typeAdvisoryAdvisory
urlhttps://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180905-umbrella-file-readhttps://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180905-umbrella-file-read
identifiercisco-sa-20180905-umbrella-filcisco-sa-20180905-umbrella-fil
availability1
publicity1
urlhttps://www.exploit-db.com/exploits/45339/
securityfocus_date1536105600 (05/09/2018)
securityfocus_classDesign Error
discoverydate1536105600

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