CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
---|---|---|
9.9 | $5k-$25k | 0.00 |
A vulnerability, which was classified as critical, has been found in Microsoft IIS 6.0/7.0/7.5 (Web Server). This issue affects some unknown processing. The manipulation with an unknown input leads to a code injection vulnerability. Using CWE to declare the problem leads to CWE-94. The product constructs all or part of a code segment using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the syntax or behavior of the intended code segment. Impacted is confidentiality, integrity, and availability. The summary by CVE is:
Unspecified vulnerability in Microsoft IIS 6.0, 7.0, and 7.5, when Extended Protection for Authentication is enabled, allows remote authenticated users to execute arbitrary code via unknown vectors related to "token checking" that trigger memory corruption, aka "IIS Authentication Memory Corruption Vulnerability."
The issue has been introduced in 04/24/2003. The weakness was disclosed 06/08/2010 (Website). It is possible to read the advisory at us-cert.gov. The identification of this vulnerability is CVE-2010-1256. The attack may be initiated remotely. Required for exploitation is a simple authentication. The technical details are unknown and an exploit is not publicly available. The pricing for an exploit might be around USD $5k-$25k at the moment (estimation calculated on 09/15/2021). The attack technique deployed by this issue is T1059 according to MITRE ATT&CK.
The vulnerability was handled as a non-public zero-day exploit for at least 2602 days. During that time the estimated underground price was around $25k-$100k. The vulnerability scanner Nessus provides a plugin with the ID 46847 (MS10-040: Vulnerability in Internet Information Services Could Allow Remote Code Execution (982666)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Windows : Microsoft Bulletins.
There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.
The vulnerability is also documented in the databases at X-Force (58865) and Tenable (46847). The entries 51811, 53516, 53511 and 53510 are pretty similar.
Product
Type
Vendor
Name
Version
License
CPE 2.3
CPE 2.2
CVSSv4
VulDB CVSS-B Score: 🔍VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv3
VulDB Meta Base Score: 9.9VulDB Meta Temp Score: 9.9
VulDB Base Score: 9.9
VulDB Temp Score: 9.9
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv2
AV | AC | Au | C | I | A |
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💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
Vector | Complexity | Authentication | Confidentiality | Integrity | Availability |
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unlock | unlock | unlock | unlock | unlock | unlock |
unlock | unlock | unlock | unlock | unlock | unlock |
unlock | unlock | unlock | unlock | unlock | unlock |
VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍
NVD Base Score: 🔍
Exploiting
Class: Code injectionCWE: CWE-94 / CWE-74 / CWE-707
ATT&CK: T1059
Local: No
Remote: Yes
Availability: 🔍
Status: Not defined
EPSS Score: 🔍
EPSS Percentile: 🔍
Price Prediction: 🔍
Current Price Estimation: 🔍
0-Day | unlock | unlock | unlock | unlock |
---|---|---|---|---|
Today | unlock | unlock | unlock | unlock |
Nessus ID: 46847
Nessus Name: MS10-040: Vulnerability in Internet Information Services Could Allow Remote Code Execution (982666)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
OpenVAS ID: 901120
OpenVAS Name: Microsoft IIS Authentication Remote Code Execution Vulnerability (982666)
OpenVAS File: 🔍
OpenVAS Family: 🔍
Threat Intelligence
Interest: 🔍Active Actors: 🔍
Active APT Groups: 🔍
Countermeasures
Recommended: no mitigation knownStatus: 🔍
0-Day Time: 🔍
McAfee IPS: 🔍
McAfee IPS Version: 🔍
Timeline
04/24/2003 🔍04/05/2010 🔍
06/08/2010 🔍
06/08/2010 🔍
06/08/2010 🔍
06/08/2010 🔍
06/09/2010 🔍
06/09/2010 🔍
03/19/2015 🔍
09/15/2021 🔍
Sources
Vendor: microsoft.comAdvisory: us-cert.gov
Status: Not defined
CVE: CVE-2010-1256 (🔍)
OVAL: 🔍
IAVM: 🔍
X-Force: 58865
Vulnerability Center: 26003 - [MS10-040] Microsoft IIS Remote Arbitrary Code Execution Vulnerability via a Crafted HTTP Request, High
SecurityFocus: 40573 - Microsoft IIS Authentication Remote Code Execution Vulnerability
See also: 🔍
Entry
Created: 03/19/2015 12:22Updated: 09/15/2021 04:10
Changes: 03/19/2015 12:22 (66), 02/27/2017 09:43 (8), 09/15/2021 04:02 (3), 09/15/2021 04:10 (1)
Complete: 🔍
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