35243 : Basic Analysis and Security Engine (BASE) Redirect Authentication Bypass
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Views This Week	Views All Time	Added to OSVDB	Last Modified	Modified (since 2008)	Percent Complete
7	733	over 5 years ago	about 1 year ago	3 times	90%

Timeline

Discovery Date	Disclosure Date	Exploit Publish Date
1970-01-01	2007-06-04	2007-06-04

Time to Exploit
13668 days

Description

Basic Analysis and Security Engine (BASE) contains a flaw that may allow a malicious user to gain full privileges without authentication. The issue is triggered when using HTTP client that does not follow redirects. It is possible that the flaw may allow unauthorized administrative access resulting in a loss of integrity.

Classification

Location: Remote / Network Access
Attack Type: Authentication Management
Impact: Loss of Integrity
Exploit: Exploit Public
Disclosure: OSVDB Verified, Vendor Verified
OSVDB: Web Related

Technical

This vulnerability is only present when BASE built in authentication system is used and not with Web server authentication system.

Solution

Currently, there are no known upgrades, patches, or workarounds available to correct this issue.

Products

Kevin Johnson	Basic Analysis and Security Engine (BASE)	1.1 (elizabeth)
		1.1.2 (zora)
		1.1.3 (lynn)
		1.1.4 (cheryl)
		1.2.0 (betty)
		1.2.1 (kris)
		1.2.2 (cindy)
		1.2.4 (melissa)
		1.2.5 (sarah)
		1.2.6 (christine)
		1.2.7 (karen)
		1.3.5 (marie)
		1.3.6 (louise)

References

CVE ID: 2007-5578 (see also: NVD)
Bugtraq ID: 24315
Secunia Advisory ID: 25518
ISS X-Force ID: 34724
Related OSVDB ID: 38792
Mail List Post: http://archives.neohapsis.com/archives/fulldisclosure/2007-06/0031.html
http://lists.grok.org.uk/pipermail/full-disclosure/2007-June/063767.html
Vendor URL: http://base.secureideas.net/
Vendor Specific News/Changelog Entry: http://sourceforge.net/project/shownotes.php?group_id=103348&release_id=521723 [ Link is 404 ]
Other Advisory URL: http://yaisb.blogspot.com/2006/08/authentication-bypass_07.html

Tools & Filters

	25443
	4076

Manual Testing Notes

Credit

Johnny Storm - johhny653gmail.com -

CVSSv2 Score

CVSSv2 Base Score = 7.5
Source: nvd.nist.gov | Generated: 2007-10-19 | Disagree?

Blogs

This product uses the Daylife API but is not endorsed or certified by Daylife.

This section lists the latest news and blogs found via the daylife API (and for older items, the technorati API), which mention or otherwise discuss this vulnerability.

None found at this time

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