https://vulnerability.circl.lu Contains only the most 10 recent sightings. http://www.rssboard.org/rss-specification python-feedgen en Wed, 24 Jun 2026 02:27:06 +0000 https://vulnerability.circl.lu/sighting/bc80a000-bb5f-4e09-ac5e-fbdecebc057b/export {"uuid": "bc80a000-bb5f-4e09-ac5e-fbdecebc057b", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2021-37845", "type": "seen", "source": "https://t.me/DarkWebInformer_CVEAlerts/1548", "content": "\ud83d\udd17 DarkWebInformer.com - Cyber Threat Intelligence\n\ud83d\udccc CVE ID: CVE-2021-37845\n\ud83d\udd39 Description: An issue was discovered in Citadel through webcit-932. A meddler-in-the-middle attacker can fixate their own session during the cleartext phase before a STARTTLS command (a violation of \"The STARTTLS command is only valid in non-authenticated state.\" in RFC2595). This potentially allows an attacker to cause a victim's e-mail messages to be stored into an attacker's IMAP mailbox, but depends on details of the victim's client behavior.\n\ud83d\udccf Published: 2023-05-29T00:00:00\n\ud83d\udccf Modified: 2025-01-14T17:46:34.428Z\n\ud83d\udd17 References:\n1. http://uncensored.citadel.org/dotgoto?room=Citadel%20Security\n2. https://uncensored.citadel.org/msg/2099264259\n3. https://nostarttls.secvuln.info/", "creation_timestamp": "2025-01-14T18:09:19.000000Z"} {"uuid": "bc80a000-bb5f-4e09-ac5e-fbdecebc057b", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2021-37845", "type": "seen", "source": "https://t.me/DarkWebInformer_CVEAlerts/1548", "content": "\ud83d\udd17 DarkWebInformer.com - Cyber Threat Intelligence\n\ud83d\udccc CVE ID: CVE-2021-37845\n\ud83d\udd39 Description: An issue was discovered in Citadel through webcit-932. A meddler-in-the-middle attacker can fixate their own session during the cleartext phase before a STARTTLS command (a violation of \"The STARTTLS command is only valid in non-authenticated state.\" in RFC2595). This potentially allows an attacker to cause a victim's e-mail messages to be stored into an attacker's IMAP mailbox, but depends on details of the victim's client behavior.\n\ud83d\udccf Published: 2023-05-29T00:00:00\n\ud83d\udccf Modified: 2025-01-14T17:46:34.428Z\n\ud83d\udd17 References:\n1. http://uncensored.citadel.org/dotgoto?room=Citadel%20Security\n2. https://uncensored.citadel.org/msg/2099264259\n3. https://nostarttls.secvuln.info/", "creation_timestamp": "2025-01-14T18:09:19.000000Z"} https://vulnerability.circl.lu/sighting/bc80a000-bb5f-4e09-ac5e-fbdecebc057b/export Tue, 14 Jan 2025 18:09:19 +0000