製品・ソフトウェアに関する情報
Vulnerability Search
vBSEO における任意の PHP コードを挿入および実行される脆弱性
Title vBSEO における任意の PHP コードを挿入および実行される脆弱性
Summary

vBSEO の includes/functions_vbseocp_abstract.php の proc_deutf 関数には、任意の PHP コードを挿入および実行される脆弱性が存在します。

Possible impacts 第三者により、eval スイッチを持つ preg_replace 関数によって処理される、正規表現に挿入された char_repl パラメータ内の "complex curly syntax" を介して、任意の PHP コードを挿入および実行される可能性があります。
Solution

ベンダより正式な対策が公開されています。ベンダ情報を参照して適切な対策を実施してください。
Publication Date Jan. 23, 2012, midnight
Registration Date Oct. 3, 2012, 4:42 p.m.
Last Update Oct. 3, 2012, 4:42 p.m.
CVSS2.0 : 危険
Score 7.5
Vector AV:N/AC:L/Au:N/C:P/I:P/A:P
Affected System
Crawlability
vBSEO 3.5.0 およびそれ以前
vBSEO 3.5.1
vBSEO 3.5.2
vBSEO 3.6.0
CVE (情報セキュリティ 共通脆弱性識別子)
CWE (共通脆弱性タイプ一覧)
ベンダー情報
Change Log
No Changed Details Date of change
0 [2012年10月03日]
  掲載		 Feb. 17, 2018, 10:37 a.m.
NVD Vulnerability Information
CVE-2012-5223
Summary

The proc_deutf function in includes/functions_vbseocp_abstract.php in vBSEO 3.5.0, 3.5.1, 3.5.2, 3.6.0, and earlier allows remote attackers to insert and execute arbitrary PHP code via "complex curly syntax" in the char_repl parameter, which is inserted into a regular expression that is processed by the preg_replace function with the eval switch.

Publication Date Oct. 2, 2012, 5:55 a.m.
Registration Date Jan. 28, 2021, 3:05 p.m.
Last Update Nov. 21, 2024, 10:44 a.m.
Affected software configurations
Configuration1 or higher or less more than less than
cpe:2.3:a:crawlability:vbseo:3.2.0:rc7:*:*:*:*:*:*
cpe:2.3:a:crawlability:vbseo:3.5.0:rc2:*:*:*:*:*:*
cpe:2.3:a:crawlability:vbseo:3.5.0:beta1:*:*:*:*:*:*
cpe:2.3:a:crawlability:vbseo:2.0.0:*:*:*:*:*:*:*
cpe:2.3:a:crawlability:vbseo:3.5.1:*:*:*:*:*:*:*
cpe:2.3:a:crawlability:vbseo:3.5.0:rc3:*:*:*:*:*:*
cpe:2.3:a:crawlability:vbseo:3.5.2:*:*:*:*:*:*:*
cpe:2.3:a:crawlability:vbseo:3.6.0:rc2:*:*:*:*:*:*
cpe:2.3:a:crawlability:vbseo:3.0.0:rc2:*:*:*:*:*:*
cpe:2.3:a:crawlability:vbseo:3.3.0:*:*:*:*:*:*:*
cpe:2.3:a:crawlability:vbseo:3.1.0:*:*:*:*:*:*:*
cpe:2.3:a:crawlability:vbseo:3.0.0:rc3:*:*:*:*:*:*
cpe:2.3:a:crawlability:vbseo:3.0.0:rc6:*:*:*:*:*:*
cpe:2.3:a:crawlability:vbseo:3.3.0:rc2:*:*:*:*:*:*
cpe:2.3:a:crawlability:vbseo:2.2.0:*:*:*:*:*:*:*
cpe:2.3:a:crawlability:vbseo:2.1.0:*:*:*:*:*:*:*
cpe:2.3:a:crawlability:vbseo:3.6.0:rc1:*:*:*:*:*:*
cpe:2.3:a:crawlability:vbseo:3.2.0:*:*:*:*:*:*:*
cpe:2.3:a:crawlability:vbseo:3.0.0:*:*:*:*:*:*:*
cpe:2.3:a:crawlability:vbseo:3.6.0:beta1:*:*:*:*:*:*
cpe:2.3:a:crawlability:vbseo:2.4.0:*:*:*:*:*:*:*
cpe:2.3:a:crawlability:vbseo:3.3.0:rc1:*:*:*:*:*:*
cpe:2.3:a:crawlability:vbseo:3.5.0:beta2:*:*:*:*:*:*
cpe:2.3:a:crawlability:vbseo:3.2.0:rc8:*:*:*:*:*:*
cpe:2.3:a:crawlability:vbseo:2.1.1:*:*:*:*:*:*:*
cpe:2.3:a:crawlability:vbseo:2.3.0:*:*:*:*:*:*:*
cpe:2.3:a:crawlability:vbseo:2.4.5:*:*:*:*:*:*:*
cpe:2.3:a:crawlability:vbseo:3.3.1:*:*:*:*:*:*:*
cpe:2.3:a:crawlability:vbseo:*:*:*:*:*:*:*:* 3.6.0
cpe:2.3:a:crawlability:vbseo:3.5.0:*:*:*:*:*:*:*
cpe:2.3:a:crawlability:vbseo:3.0.0:rc4:*:*:*:*:*:*
cpe:2.3:a:crawlability:vbseo:3.0.0:rc5:*:*:*:*:*:*
cpe:2.3:a:crawlability:vbseo:3.2.0:rc5:*:*:*:*:*:*
cpe:2.3:a:crawlability:vbseo:3.2.0:rc4:*:*:*:*:*:*
cpe:2.3:a:crawlability:vbseo:3.5.0:rc1:*:*:*:*:*:*
Related information, measures and tools
Common Vulnerabilities List