|CVSS Meta Temp Score|
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|Current Exploit Price (≈)|
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|CTI Interest Score|
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A vulnerability has been found in Ransom.REvil (the affected version is unknown) and classified as critical. This vulnerability affects some unknown processing in the library winhttp.dll. The manipulation with an unknown input leads to a privilege escalation vulnerability. The CWE definition for the vulnerability is CWE-426. As an impact it is known to affect confidentiality, integrity, and availability.
The weakness was disclosed 05/14/2022 by John Page as MVID-2022-0597. The advisory is shared for download at malvuln.com. The exploitation appears to be easy. The attack can be initiated remotely. Required for exploitation is a single authentication. Technical details and also a public exploit are known.
It is declared as proof-of-concept. It is possible to download the exploit at malvuln.com.
There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.
CVSSv3VulDB Meta Base Score: 6.3
VulDB Meta Temp Score: 5.7
VulDB Base Score: 6.3
VulDB Temp Score: 5.7
VulDB Vector: 🔒
VulDB Reliability: 🔍
VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍
ExploitingClass: Privilege escalation
Price Prediction: 🔍
Current Price Estimation: 🔒
Threat IntelligenceInterest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍
CountermeasuresRecommended: no mitigation known
0-Day Time: 🔒
Timeline05/14/2022 Advisory disclosed
05/14/2022 +0 days VulDB entry created
05/14/2022 +0 days VulDB last update
Researcher: John Page
Status: Not defined
scip Labs: https://www.scip.ch/en/?labs.20161013
EntryCreated: 05/14/2022 07:40 AM
Changes: (39) software_name software_library vulnerability_cwe vulnerability_risk vulnerability_cvss2_vuldb_basescore vulnerability_cvss2_vuldb_tempscore vulnerability_cvss2_vuldb_av vulnerability_cvss2_vuldb_ac vulnerability_cvss2_vuldb_au vulnerability_cvss2_vuldb_ci vulnerability_cvss2_vuldb_ii vulnerability_cvss2_vuldb_ai vulnerability_cvss2_vuldb_e vulnerability_cvss2_vuldb_rl vulnerability_cvss2_vuldb_rc vulnerability_cvss3_meta_basescore vulnerability_cvss3_meta_tempscore vulnerability_cvss3_vuldb_basescore vulnerability_cvss3_vuldb_tempscore vulnerability_cvss3_vuldb_av vulnerability_cvss3_vuldb_ac vulnerability_cvss3_vuldb_pr vulnerability_cvss3_vuldb_ui vulnerability_cvss3_vuldb_s vulnerability_cvss3_vuldb_c vulnerability_cvss3_vuldb_i vulnerability_cvss3_vuldb_a vulnerability_cvss3_vuldb_e vulnerability_cvss3_vuldb_rl vulnerability_cvss3_vuldb_rc advisory_date advisory_url advisory_identifier advisory_person_name exploit_availability exploit_publicity exploit_url exploit_price_0day cna_nocve
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