CVE-2023-45757
Apache bRPC Cross-Site Scripting (XSS) Vulnerability
Description
Security vulnerability in Apache bRPC <=1.6.0 on all platforms allows attackers to inject XSS code to the builtin rpcz page. An attacker that can send http request to bRPC server with rpcz enabled can inject arbitrary XSS code to the builtin rpcz page. Solution (choose one of three): 1. upgrade to bRPC > 1.6.0, download link: https://dist.apache.org/repos/dist/release/brpc/1.6.1/ 2. If you are using an old version of bRPC and hard to upgrade, you can apply this patch: https://github.com/apache/brpc/pull/2411 3. disable rpcz feature
INFO
Published Date :
Oct. 16, 2023, 9:15 a.m.
Last Modified :
Oct. 19, 2023, 6:21 p.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
2.7
Exploitability Score :
2.8
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-2023-45757.
| URL | Resource |
|---|---|
| http://www.openwall.com/lists/oss-security/2023/10/16/8 | Mailing List Third Party Advisory |
| https://lists.apache.org/thread/6syxv32fqgl30brfpttrk4rfsb983hl4 | Mailing List Vendor Advisory |
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-2023-45757 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2023-45757 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 -
Initial Analysis by [email protected]
Oct. 19, 2023
Action Type Old Value New Value Added CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N Changed Reference Type http://www.openwall.com/lists/oss-security/2023/10/16/8 No Types Assigned http://www.openwall.com/lists/oss-security/2023/10/16/8 Mailing List, Third Party Advisory Changed Reference Type https://lists.apache.org/thread/6syxv32fqgl30brfpttrk4rfsb983hl4 No Types Assigned https://lists.apache.org/thread/6syxv32fqgl30brfpttrk4rfsb983hl4 Mailing List, Vendor Advisory Added CPE Configuration OR *cpe:2.3:a:apache:brpc:*:*:*:*:*:*:*:* versions up to (excluding) 1.6.1 -
CVE Modified by [email protected]
Oct. 16, 2023
Action Type Old Value New Value Added Reference http://www.openwall.com/lists/oss-security/2023/10/16/8 [No Types Assigned]
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2023-45757 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-2023-45757
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.13 }} -0.01%
score
0.47726
percentile