CVE-2013-1423 - Improper Link Resolution Before File Access ('Link Following')

Severity

69%

Complexity

34%

Confidentiality

165%

(1) contrib/gforge-3.0-cronjobs.patch, (2) cronjobs/homedirs.php, (3) deb-specific/fileforge.pl, (4) deb-specific/group_dump_update.pl, (5) deb-specific/ssh_dump_update.pl, (6) deb-specific/user_dump_update.pl, (7) plugins/scmbzr/common/BzrPlugin.class.php, (8) plugins/scmcvs/common/CVSPlugin.class.php, (9) plugins/scmcvs/cronjobs/cvs.php, (10) plugins/scmcvs/cronjobs/ssh_create.php, (11) plugins/scmgit/common/GitPlugin.class.php, (12) plugins/scmsvn/common/SVNPlugin.class.php, (13) plugins/wiki/cronjobs/create_groups.php, (14) utils/cvs1/cvscreate.sh, and (15) utils/include.pl in FusionForge 5.0, 5.1, and 5.2 allows local users to change arbitrary file permissions, obtain sensitive information, and have other unspecified impacts via a (1) symlink or (2) hard link attack on certain files.

(1) contrib/gforge-3.0-cronjobs.patch, (2) cronjobs/homedirs.php, (3) deb-specific/fileforge.pl, (4) deb-specific/group_dump_update.pl, (5) deb-specific/ssh_dump_update.pl, (6) deb-specific/user_dump_update.pl, (7) plugins/scmbzr/common/BzrPlugin.class.php, (8) plugins/scmcvs/common/CVSPlugin.class.php, (9) plugins/scmcvs/cronjobs/cvs.php, (10) plugins/scmcvs/cronjobs/ssh_create.php, (11) plugins/scmgit/common/GitPlugin.class.php, (12) plugins/scmsvn/common/SVNPlugin.class.php, (13) plugins/wiki/cronjobs/create_groups.php, (14) utils/cvs1/cvscreate.sh, and (15) utils/include.pl in FusionForge 5.0, 5.1, and 5.2 allows local users to change arbitrary file permissions, obtain sensitive information, and have other unspecified impacts via a (1) symlink or (2) hard link attack on certain files.

CVSS 2.0 Base Score 6.9. CVSS Attack Vector: local. CVSS Attack Complexity: medium. CVSS Vector: (AV:L/AC:M/Au:N/C:C/I:C/A:C).

Overview

Type

FusionForge

First reported 11 years ago

2013-03-14 03:13:00

Last updated 11 years ago

2013-03-19 19:02:00

Affected Software

FusionForge 5.0

5.0

FusionForge 5.1

5.1

FusionForge 5.2

5.2

References

90605

52318

52371

DSA-2633

[oss-security] 20130225 fusionforge CVE-2013-1423 multiple privilege escalations

58143

https://fusionforge.org/plugins/scmgit/cgi-bin/gitweb.cgi?p=fusionforge/fusionforge.git;a=commitdiff;h=0cc51b3aca51fa915a35195fdf729bcdb903f2af

https://fusionforge.org/plugins/scmgit/cgi-bin/gitweb.cgi?p=fusionforge/fusionforge.git;a=commitdiff;h=1fc730b97c797e03b89cd37823ab345d35286cf4

https://fusionforge.org/plugins/scmgit/cgi-bin/gitweb.cgi?p=fusionforge/fusionforge.git;a=commitdiff;h=9937b9d94ab60ff67fe249c1b9a6c8e3fc1778ba

Stay updated

ExploitPedia is constantly evolving. Sign up to receive a notification when we release additional functionality.

Get in touch

If you'd like to report a bug or have any suggestions for improvements then please do get in touch with us using this form. We will get back to you as soon as we can.