CVE-2008-1544
What it is
The setRequestHeader method of the XMLHttpRequest object in Microsoft Internet Explorer 5.01, 6, and 7 does not block dangerous HTTP request headers when certain 8-bit character sequences are appended to a header name, which allows remote attackers to (1) conduct HTTP request splitting and HTTP request smuggling attacks via an incorrect Content-Length header, (2) access arbitrary virtual hosts via a modified Host header, (3) bypass referrer restrictions via an incorrect Referer header, and (4) bypass the same-origin policy and obtain sensitive information via a crafted request header.
At a glance
- Exploitability
- Can be exploited over the network without logging in. High risk of data exposure.
- Exploit odds
- 26.3% chance of exploitation in the next 30 days (EPSS). Higher than most.
- Fix
- A patch, advisory or fixed version is referenced. Upgrade or apply it.
Timeline
- PublishedDisclosed publicly on CVE.org and NVD
- Last updatedMost recent change to the record
Why it ranks here
- Exploited in the wild: no, CISA does not list it.
- Exploit odds: 26.3% in the next 30 days (EPSS).
- Severity: 7.1 HIGH (CVSS).
- Fix: a patch or advisory is linked.
Details
- Published
- Last modified
- Exploit probability
- 26.3% · EPSS, next 30 days
- Weakness
- CWE-20 · Improper input validation
- Record status
- Modified
Affected
- Microsoft Internet Explorer 5.01
- Microsoft Internet Explorer 6
- Microsoft Internet Explorer 7
Attack profile CVSS 2.0 · 7.1
- Attack vector
- Network
- Complexity
- Medium
- Authentication
- None
- Confidentiality
- Complete
- Integrity
- None
- Availability
- None
Raw vector
AV:N/AC:M/Au:N/C:C/I:N/A:N
Is it in your code?
Hand this to your coding agent. It searches your project for the affected products and checks versions. Nothing leaves your machine.
Read https://cve-list.com/agent/cve/CVE-2008-1544.md and follow it. Check whether this project is affected by CVE-2008-1544. Read only. Don't change anything and don't upload my code. Tell me yes, no or not sure, with the file as proof.
Fix and advisories
- http://secunia.com/advisories/29453
- http://www.securityfocus.com/bid/28379
- http://www.vupen.com/english/advisories/2008/0980
- http://www.vupen.com/english/advisories/2008/1778
- http://secunia.com/advisories/29453
- http://www.securityfocus.com/bid/28379
- http://www.vupen.com/english/advisories/2008/0980
- http://www.vupen.com/english/advisories/2008/1778
References
- http://marc.info/?l=bugtraq&m=121380194923597&w=2
- http://secunia.com/advisories/29453
- http://securityreason.com/securityalert/3785
- http://www.mindedsecurity.com/MSA02240108.html
- http://www.securityfocus.com/archive/1/489954/100/0/threaded
- http://www.securityfocus.com/bid/28379
- http://www.securitytracker.com/id?1020226
- http://www.us-cert.gov/cas/techalerts/TA08-162B.html
- http://www.vupen.com/english/advisories/2008/0980
- http://www.vupen.com/english/advisories/2008/1778
- https://docs.microsoft.com/en-us/security-updates/securitybulletins/2008/ms08-031
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A5291
- http://marc.info/?l=bugtraq&m=121380194923597&w=2
- http://secunia.com/advisories/29453
- http://securityreason.com/securityalert/3785
- http://www.mindedsecurity.com/MSA02240108.html
- http://www.securityfocus.com/archive/1/489954/100/0/threaded
- http://www.securityfocus.com/bid/28379
- http://www.securitytracker.com/id?1020226
- http://www.us-cert.gov/cas/techalerts/TA08-162B.html
- http://www.vupen.com/english/advisories/2008/0980
- http://www.vupen.com/english/advisories/2008/1778
- https://docs.microsoft.com/en-us/security-updates/securitybulletins/2008/ms08-031
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A5291