CVE-2024-49040
Microsoft Exchange Server Authentication Bypass Vulnerability
Description
Microsoft Exchange Server Spoofing Vulnerability
INFO
Published Date :
Nov. 12, 2024, 6:15 p.m.
Last Modified :
Nov. 16, 2024, 12:05 a.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
3.6
Exploitability Score :
3.9
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2024-49040.
| URL | Resource |
|---|---|
| https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-49040 | Patch Vendor Advisory |
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2024-49040 vulnerability anywhere in the article.
-
BleepingComputer
Microsoft pulls Exchange security updates over mail delivery issues
Microsoft has pulled the November 2024 Exchange security updates released during this month's Patch Tuesday because of email delivery issues on servers using custom mail flow rules. The company announ ... Read more
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security.nl
Microsoft pauzeert uitrol van update voor spoofinglek in Exchange Server
Microsoft heeft besloten om de uitrol van een beveiligingsupdate voor een spoofinglek in Exchange Server tijdelijk te staken. Aanleiding zijn problemen bij klanten, waardoor ingestelde transport rules ... Read more
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Kaspersky
CVE-2024-43451 allows stealing NTLMv2 hash | Kaspersky official blog
vulnerabilities Exploitation of vulnerability CVE-2024-43451 allows an attacker to steal an NTLMv2 hash with minimal interaction from the victim. November 14, 2024 With November’s Patch Tuesday Micros ... Read more
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TheCyberThrone
Microsoft Patch Tuesday – November 2024
Microsoft patched 87 CVEs in its November 2024 Patch Tuesday release, with four rated critical, 82 rated important and one rated moderate.26 Elevation of Privilege vulnerabilities2 Security Feature By ... Read more
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security.nl
Exchange Server waarschuwt gebruikers via banner voor misbruik spoofinglek
Microsoft heeft een beveiligingsupdate voor Exchange Server uitgebracht die ervoor zorgt dat gebruikers bij misbruik van een spoofinglek via een banner worden gewaarschuwd. De kwetsbaarheid (CVE-2024- ... Read more
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The Cyber Express
Microsoft’s November 2024 Patch Tuesday Addresses 91 Vulnerabilities, Including Four Critical Zero-Days
Microsoft rolled out its monthly security updates as part of the Microsoft November 2024 Patch Tuesday cycle. The company addressed a total of 91 vulnerabilities, with four of them being classified as ... Read more
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Cybersecurity News
Microsoft Addresses Critical Zero-Day Vulnerabilities in November Patch Tuesday
Microsoft’s November 2024 Patch Tuesday addresses 92 vulnerabilities, including four critical and 83 deemed “important.” Notably, this release includes patches for four zero-day vulnerabilities active ... Read more
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Dark Reading
2 Zero-Day Bugs in Microsoft's Nov. Update Under Active Exploit
Source: Rix Pix Photography via ShutterstockAttackers are already actively exploiting two vulnerabilities for which Microsoft issued patches on Nov. 12 as part of its monthly security update. And they ... Read more
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tripwire.com
VERT Threat Alert: November 2024 Patch Tuesday Analysis
Today’s VERT Alert addresses Microsoft’s November 2024 Security Updates. VERT is actively working on coverage for these vulnerabilities and expects to ship ASPL-1132 as soon as coverage is completed.I ... Read more
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krebsonsecurity.com
Microsoft Patch Tuesday, November 2024 Edition
Microsoft today released updates to plug at least 89 security holes in its Windows operating systems and other software. November’s patch batch includes fixes for two zero-day vulnerabilities that are ... Read more
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BleepingComputer
Microsoft Exchange adds warning to emails abusing spoofing flaw
Microsoft has disclosed a high-severity Exchange Server vulnerability that allows attackers to forge legitimate senders on incoming emails and make malicious messages a lot more effective. The securit ... Read more
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Help Net Security
Microsoft fixes actively exploited zero-days (CVE-2024-43451, CVE-2024-49039)
November 2024 Patch Tuesday is here, and Microsoft has dropped fixes for 89 new security issues in its various products, two of which – CVE-2024-43451 and CVE-2024-49039 – are actively exploited by at ... Read more
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BleepingComputer
Microsoft November 2024 Patch Tuesday fixes 4 zero-days, 91 flaws
Today is Microsoft's November 2024 Patch Tuesday, which includes security updates for 91 flaws, including four zero-days, two of which are actively exploited. This Patch Tuesday fixed four critical vu ... Read more
The following table lists the changes that have been made to the
CVE-2024-49040 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
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Initial Analysis by [email protected]
Nov. 16, 2024
Action Type Old Value New Value Changed Reference Type https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-49040 No Types Assigned https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-49040 Patch, Vendor Advisory Added CWE NIST NVD-CWE-noinfo Added CPE Configuration OR *cpe:2.3:a:microsoft:exchange_server:2016:-:*:*:*:*:*:* *cpe:2.3:a:microsoft:exchange_server:2016:cumulative_update_1:*:*:*:*:*:* *cpe:2.3:a:microsoft:exchange_server:2016:cumulative_update_10:*:*:*:*:*:* *cpe:2.3:a:microsoft:exchange_server:2016:cumulative_update_11:*:*:*:*:*:* *cpe:2.3:a:microsoft:exchange_server:2016:cumulative_update_12:*:*:*:*:*:* *cpe:2.3:a:microsoft:exchange_server:2016:cumulative_update_13:*:*:*:*:*:* *cpe:2.3:a:microsoft:exchange_server:2016:cumulative_update_14:*:*:*:*:*:* *cpe:2.3:a:microsoft:exchange_server:2016:cumulative_update_15:*:*:*:*:*:* *cpe:2.3:a:microsoft:exchange_server:2016:cumulative_update_16:*:*:*:*:*:* *cpe:2.3:a:microsoft:exchange_server:2016:cumulative_update_17:*:*:*:*:*:* *cpe:2.3:a:microsoft:exchange_server:2016:cumulative_update_18:*:*:*:*:*:* *cpe:2.3:a:microsoft:exchange_server:2016:cumulative_update_19:*:*:*:*:*:* *cpe:2.3:a:microsoft:exchange_server:2016:cumulative_update_2:*:*:*:*:*:* *cpe:2.3:a:microsoft:exchange_server:2016:cumulative_update_20:*:*:*:*:*:* *cpe:2.3:a:microsoft:exchange_server:2016:cumulative_update_21:*:*:*:*:*:* *cpe:2.3:a:microsoft:exchange_server:2016:cumulative_update_22:*:*:*:*:*:* *cpe:2.3:a:microsoft:exchange_server:2016:cumulative_update_3:*:*:*:*:*:* *cpe:2.3:a:microsoft:exchange_server:2016:cumulative_update_4:*:*:*:*:*:* *cpe:2.3:a:microsoft:exchange_server:2016:cumulative_update_5:*:*:*:*:*:* *cpe:2.3:a:microsoft:exchange_server:2016:cumulative_update_6:*:*:*:*:*:* *cpe:2.3:a:microsoft:exchange_server:2016:cumulative_update_7:*:*:*:*:*:* *cpe:2.3:a:microsoft:exchange_server:2016:cumulative_update_8:*:*:*:*:*:* *cpe:2.3:a:microsoft:exchange_server:2016:cumulative_update_9:*:*:*:*:*:* *cpe:2.3:a:microsoft:exchange_server:2019:-:*:*:*:*:*:* *cpe:2.3:a:microsoft:exchange_server:2019:cumulative_update_1:*:*:*:*:*:* *cpe:2.3:a:microsoft:exchange_server:2019:cumulative_update_10:*:*:*:*:*:* *cpe:2.3:a:microsoft:exchange_server:2019:cumulative_update_11:*:*:*:*:*:* *cpe:2.3:a:microsoft:exchange_server:2019:cumulative_update_12:*:*:*:*:*:* *cpe:2.3:a:microsoft:exchange_server:2019:cumulative_update_2:*:*:*:*:*:* *cpe:2.3:a:microsoft:exchange_server:2019:cumulative_update_3:*:*:*:*:*:* *cpe:2.3:a:microsoft:exchange_server:2019:cumulative_update_4:*:*:*:*:*:* *cpe:2.3:a:microsoft:exchange_server:2019:cumulative_update_5:*:*:*:*:*:* *cpe:2.3:a:microsoft:exchange_server:2019:cumulative_update_6:*:*:*:*:*:* *cpe:2.3:a:microsoft:exchange_server:2019:cumulative_update_7:*:*:*:*:*:* *cpe:2.3:a:microsoft:exchange_server:2019:cumulative_update_8:*:*:*:*:*:* *cpe:2.3:a:microsoft:exchange_server:2019:cumulative_update_9:*:*:*:*:*:* -
CVE Received by [email protected]
Nov. 12, 2024
Action Type Old Value New Value Added Description Microsoft Exchange Server Spoofing Vulnerability Added Reference Microsoft Corporation https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-49040 [No types assigned] Added CWE Microsoft Corporation CWE-451 Added CVSS V3.1 Microsoft Corporation AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2024-49040 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2024-49040
weaknesses.