01 Record
CVE-2007-2815
The "hit-highlighting" functionality in webhits.dll in Microsoft Internet Information Services (IIS) Web Server 5.0 only uses Windows NT ACL configuration, which allows remote attackers to bypass NTLM
UnratedPUBLISHEDCNA: mitre
CNA base scoreUnratedNo CNA CVSS vector
02 Description
The "hit-highlighting" functionality in webhits.dll in Microsoft Internet Information Services (IIS) Web Server 5.0 only uses Windows NT ACL configuration, which allows remote attackers to bypass NTLM
03 Exploitation and scoring
- Exploitation
- Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.
- SSVC decision
- Not assessed by CISA
- EPSS probability
- 73.35% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Equal to or higher than the score of 99.4% of scored records. A rank, not a probability.
- NVD base score
- The NVD has published no score for this record
- NVD CVSS vector
- No NVD score to derive
- NVD analysis status
- Modified. NVD last modified this record on 2026-06-16.
- Red Hat severity
- No Red Hat rating. Red Hat rates the CVEs that affect its products.
Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.
04 Metadata
- Published
- 2007-05-22 19:00Z19 YR AGO
- Last updated
- 2024-08-07 13:49Z2 YR AGO
- Reserved
- 2007-05-22
- Assigning CNA
- mitre
- Record state
- PUBLISHED
- Severity
- Not rated by the issuing CNA
- CNA CVSS vector
- Not published by the issuing CNA
- Weaknesses
- Data version
- 5.1
- Document digest
- 9ec5d55abcb25e268feab018d639f06b84e91e9fab301cd611a3950e0c7dab4b
05 Affected products
VendorProductVersionsPlatforms
06 References
- osvdb.org41091http://osvdb.org/41091
- securityreason.com2725http://securityreason.com/securityalert/2725
- www.securityfocus.com20070522 [ISecAuditors Security Advisories] Microsoft IIS5 NTLM and Basic authentication bypasshttp://www.securityfocus.com/archive/1/469238/100/0/threaded
- www.securityfocus.com24105http://www.securityfocus.com/bid/24105
- support.microsoft.com328832http://support.microsoft.com/kb/328832