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#owassrf — Public Fediverse posts

Live and recent posts from across the Fediverse tagged #owassrf, aggregated by home.social.

  1. Unveiled Security @[email protected] ·

    On Dec 22, 2022, Unit42 released a threat brief on the new OWASSRF exploit method for Microsoft Exchange Server published by CrowdStrike

    Threat Brief: OWASSRF Vulnerability Exploitation

    unit42.paloaltonetworks.com/th

    #OWASSRF #ProxyNotShell #Cybersecurity #CyberThreatIntelligence

    #owassrf #proxynotshell #cybersecurity #cyberthreatintelligence
  2. Unveiled Security @[email protected] ·

    On Dec 22, 2022, Unit42 released a threat brief on the new OWASSRF exploit method for Microsoft Exchange Server published by CrowdStrike

    Threat Brief: OWASSRF Vulnerability Exploitation

    unit42.paloaltonetworks.com/th

    #OWASSRF #ProxyNotShell #Cybersecurity #CyberThreatIntelligence

    #owassrf #proxynotshell #cybersecurity #cyberthreatintelligence
  3. Unveiled Security @[email protected] ·

    On Dec 22, 2022, Unit42 released a threat brief on the new OWASSRF exploit method for Microsoft Exchange Server published by CrowdStrike

    Threat Brief: OWASSRF Vulnerability Exploitation

    unit42.paloaltonetworks.com/th

    #OWASSRF #ProxyNotShell #Cybersecurity #CyberThreatIntelligence

    #cyberthreatintelligence #cybersecurity #proxynotshell #owassrf
  4. Unveiled Security @[email protected] ·

    On Dec 22, 2022, Unit42 released a threat brief on the new OWASSRF exploit method for Microsoft Exchange Server published by CrowdStrike

    Threat Brief: OWASSRF Vulnerability Exploitation

    unit42.paloaltonetworks.com/th

    #OWASSRF #ProxyNotShell #Cybersecurity #CyberThreatIntelligence

    #owassrf #proxynotshell #cybersecurity #cyberthreatintelligence
  5. kantorkel @[email protected] ·

    Wie die #HAW #Hamburg geransomwared wurde? Vielleicht so:

    haw-mailer.haw-hamburg.de (15.11.2022)

    Found Exchange server:
    Build: 15.1.2507.13
    Version: 2016CU23+KB5019077
    Build date: 10/2022
    Affected by CVE-2022-41040
    Affected by CVE-2022-41082
    Affected by CVE-2022-41078
    Affected by CVE-2022-41123
    Affected by CVE-2022-41079
    Affected by CVE-2022-41080

    [via @leakix] #OWASSRF #ProxyNotShell

    #haw #hamburg #owassrf #proxynotshell
  6. kantorkel @[email protected] ·

    Wie die #HAW #Hamburg geransomwared wurde? Vielleicht so:

    haw-mailer.haw-hamburg.de (15.11.2022)

    Found Exchange server:
    Build: 15.1.2507.13
    Version: 2016CU23+KB5019077
    Build date: 10/2022
    Affected by CVE-2022-41040
    Affected by CVE-2022-41082
    Affected by CVE-2022-41078
    Affected by CVE-2022-41123
    Affected by CVE-2022-41079
    Affected by CVE-2022-41080

    [via @leakix] #OWASSRF #ProxyNotShell

    #haw #hamburg #owassrf #proxynotshell
  7. kantorkel @[email protected] ·

    Wie die #HAW #Hamburg geransomwared wurde? Vielleicht so:

    haw-mailer.haw-hamburg.de (15.11.2022)

    Found Exchange server:
    Build: 15.1.2507.13
    Version: 2016CU23+KB5019077
    Build date: 10/2022
    Affected by CVE-2022-41040
    Affected by CVE-2022-41082
    Affected by CVE-2022-41078
    Affected by CVE-2022-41123
    Affected by CVE-2022-41079
    Affected by CVE-2022-41080

    [via @leakix] #OWASSRF #ProxyNotShell

    #owassrf #proxynotshell #haw #hamburg
  8. kantorkel @[email protected] ·

    Wie die #HAW #Hamburg geransomwared wurde? Vielleicht so:

    haw-mailer.haw-hamburg.de (15.11.2022)

    Found Exchange server:
    Build: 15.1.2507.13
    Version: 2016CU23+KB5019077
    Build date: 10/2022
    Affected by CVE-2022-41040
    Affected by CVE-2022-41082
    Affected by CVE-2022-41078
    Affected by CVE-2022-41123
    Affected by CVE-2022-41079
    Affected by CVE-2022-41080

    [via @leakix] #OWASSRF #ProxyNotShell

    #proxynotshell #owassrf #hamburg #haw
  9. kantorkel @[email protected] ·

    Wie die #HAW #Hamburg geransomwared wurde? Vielleicht so:

    haw-mailer.haw-hamburg.de (15.11.2022)

    Found Exchange server:
    Build: 15.1.2507.13
    Version: 2016CU23+KB5019077
    Build date: 10/2022
    Affected by CVE-2022-41040
    Affected by CVE-2022-41082
    Affected by CVE-2022-41078
    Affected by CVE-2022-41123
    Affected by CVE-2022-41079
    Affected by CVE-2022-41080

    [via @leakix] #OWASSRF #ProxyNotShell

    #haw #hamburg #owassrf #proxynotshell
  10. Lysa Myers @[email protected] ·

    We have observed exploitation attempts for a new exploit method for Microsoft Exchange Server, #OWASSRF. In all the attempts we observed, threat actors used a PowerShell backdoor, which we track as #SilverArrow.
    bit.ly/3WnFbQe

    #owassrf #silverarrow