4.3
MEDIUM
CVE-2007-5276
Opera DNS Rebinding Vulnerability
Description

Opera 9 drops DNS pins based on failed connections to irrelevant TCP ports, which makes it easier for remote attackers to conduct DNS rebinding attacks, as demonstrated by a port 81 URL in an IMG SRC, when the DNS pin had been established for a session on port 80.

INFO

Published Date :

Oct. 8, 2007, 11:17 p.m.

Last Modified :

March 1, 2022, 2:56 p.m.

Remotely Exploitable :

Yes !

Impact Score :

2.9

Exploitability Score :

8.6
Affected Products

The following products are affected by CVE-2007-5276 vulnerability. Even if cvefeed.io is aware of the exact versions of the products that are affected, the information is not represented in the table below.

ID Vendor Product Action
1 Opera opera_browser
References to Advisories, Solutions, and Tools

Here, you will find a curated list of external links that provide in-depth information, practical solutions, and valuable tools related to CVE-2007-5276.

URL Resource
http://crypto.stanford.edu/dns/dns-rebinding.pdf Technical Description Third Party Advisory
http://osvdb.org/45526 Broken Link

We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).

Results are limited to the first 15 repositories due to potential performance issues.

The following list is the news that have been mention CVE-2007-5276 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2007-5276 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.

  • CVE Modified by [email protected]

    May. 14, 2024

    Action Type Old Value New Value
  • Modified Analysis by [email protected]

    Mar. 01, 2022

    Action Type Old Value New Value
    Changed Reference Type http://crypto.stanford.edu/dns/dns-rebinding.pdf No Types Assigned http://crypto.stanford.edu/dns/dns-rebinding.pdf Technical Description, Third Party Advisory
    Changed Reference Type http://osvdb.org/45526 No Types Assigned http://osvdb.org/45526 Broken Link
    Removed CWE NIST NVD-CWE-Other
    Added CWE NIST NVD-CWE-noinfo
    Changed CPE Configuration OR *cpe:2.3:a:opera_software:opera_web_browser:9:*:*:*:*:*:*:* OR *cpe:2.3:a:opera:opera_browser:9.0:*:*:*:*:*:*:*
  • Initial Analysis by [email protected]

    Oct. 09, 2007

    Action Type Old Value New Value
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2007-5276 is associated with the following CWEs:

Common Attack Pattern Enumeration and Classification (CAPEC)

Common Attack Pattern Enumeration and Classification (CAPEC) stores attack patterns, which are descriptions of the common attributes and approaches employed by adversaries to exploit the CVE-2007-5276 weaknesses.

Exploit Prediction

EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.

0.18 }} 0.01%

score

0.55946

percentile

CVSS2 - Vulnerability Scoring System
Access Vector
Access Complexity
Authentication
Confidentiality
Integrity
Availability