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CVE-2015-0258

Multiple incomplete blacklist vulnerabilities in the avatar upload functionality in manageuser...

8.8 HighFix available

CVE-2015-0258 is a high vulnerability (CVSS 8.8) in O-dyn Collabtive, published February 17, 2020. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 3.78%, the 90th percentile. Fixed in collabtive 2.0+dfsg-5+deb8u1.

What does this mean?
Severity
8.8 HighCVSS 3.1, NVD
Exploit chance
3.78%EPSS, 90th percentile
Exploitation
None knownNot on CISA’s or ENISA’s lists
Fixed in
2.0+dfsg-5+deb8u1collabtive +1 more

Description

Multiple incomplete blacklist vulnerabilities in the avatar upload functionality in manageuser.php in Collabtive before 2.1 allow remote authenticated users to execute arbitrary code by uploading a file with a (1) .php3, (2) .php4, (3) .php5, or (4) .phtml extension.

Attack profile

How easy it is to exploit

Attack vector
Network
Complexity
Low
Privileges needed
Low
User interaction
None

What an attacker can affect

Confidentiality
High
Integrity
High
Availability
High

Exploit likelihood

3.78%Down 0.8 points since Feb 4, 2022
90%50%10%1%

Affected products

Affected packages

Affected packages
PackageAffectedFixed
collabtive
Debian:8
before 2.0+dfsg-5+deb8u1, plus listed versions
2.0+dfsg-5
2.0+dfsg-5+deb8u1
collabtive
Ubuntu:16.04:LTS
before 2.0+dfsg-6ubuntu1.1, plus listed versions
2.0+dfsg-62.0+dfsg-6ubuntu1
2.0+dfsg-6ubuntu1.1

What each source reports

NVD Score used8.8

Multiple incomplete blacklist vulnerabilities in the avatar upload functionality in manageuser.php in Collabtive before 2.1 allow remote authenticated users to execute arbitrary code by uploading a file with a (1) .php3, (2) .php4, (3) .php5, or (4) .phtml extension.

Record
CVE-2015-0258
CVSS 3.1
8.8 HighCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVSS 2.0
6.5 MediumAV:N/AC:L/Au:S/C:P/I:P/A:P
Weakness
CWE-434
Updated
2026-11-02
CVE ListNo score

Multiple incomplete blacklist vulnerabilities in the avatar upload functionality in manageuser.php in Collabtive before 2.1 allow remote authenticated users to execute arbitrary code by uploading a file with a (1) .php3, (2) .php4, (3) .php5, or (4) .phtml extension.

Record
CVE-2015-0258
Updated
2026-11-02
EUVDEUVD-2015-0278No score

Multiple incomplete blacklist vulnerabilities in the avatar upload functionality in manageuser.php in Collabtive before 2.1 allow remote authenticated users to execute arbitrary code by uploading a file with a (1) .php3, (2) .php4, (3) .php5, or (4) .phtml extension.

Record
EUVD-2015-0278
Updated
2026-11-03
GitHub AdvisoriesGHSA-2hf9-vh2r-j6vpNo score

Multiple incomplete blacklist vulnerabilities in the avatar upload functionality in manageuser...

Multiple incomplete blacklist vulnerabilities in the avatar upload functionality in manageuser.php in Collabtive before 2.1 allow remote authenticated users to execute arbitrary code by uploading a file with a (1) .php3, (2) .php4, (3) .php5, or (4) .phtml extension.

Record
GHSA-2hf9-vh2r-j6vp
Weakness
CWE-434
Updated
2026-11-02
OSVUBUNTU-CVE-2015-02588.8

Multiple incomplete blacklist vulnerabilities in the avatar upload functionality in manageuser.php in Collabtive before 2.1 allow remote authenticated users to execute arbitrary code by uploading a file with a (1) .php3, (2) .php4, (3) .php5, or (4) .phtml extension.

Record
UBUNTU-CVE-2015-0258
CVSS 3.1
8.8 HighCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Updated
2026-11-02
OSVUSN-4590-1No score

collabtive vulnerability

It was discovered that Collabtive did not properly validate avatar image file uploads. An authenticated user could exploit this with a crafted file to cause Collabtive to execute arbitrary code. (CVE-2015-0258)

Record
USN-4590-1
Updated
2026-11-02

History

History
RecordedChangedSources
facts
aliasesEUVD
first indexedCVE List, GitHub Advisories, NVD, OSV

Dates are when Every CVE recorded each change. Upstream dates may differ.

References

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