PT-2023-29673 · Apache · Apache Brpc

Wang Weibing · Publicado 2023-10-16 · Atualizado 2023-10-19 · CVE-2023-45757

Positive Technologies (AI Summary)

CVSS v3.1

6.1

Média

Vetor base

AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Name of the Vulnerable Software and Affected Versions Apache bRPC versions <=1.6.0

Description A security issue allows attackers to inject arbitrary XSS code into the builtin rpcz page of Apache bRPC. This can be exploited by an attacker who can send HTTP requests to a bRPC server with rpcz enabled.

Recommendations For Apache bRPC versions <=1.6.0, consider one of the following solutions:

1. Upgrade to bRPC > 1.6.0.
2. Apply the patch available at https://github.com/apache/brpc/pull/2411 if upgrading is not feasible.
3. Disable the rpcz feature as a temporary workaround.

Correção

XSS

Enumeração de Fraquezas

CWE-79

Identificadores relacionados

CVE-2023-45757

Produtos afetados

Apache Brpc

Referências · 5

• https://osv.dev/vulnerability/CVE-2023-45757 · Aviso do Fabricante
• https://nvd.nist.gov/vuln/detail/CVE-2023-45757 · Nota de Segurança
• https://lists.apache.org/thread/6syxv32fqgl30brfpttrk4rfsb983hl4 · Aviso do Fabricante
• https://t.me/pentestingnews/40250 · Publicação no Telegram
• http://openwall.com/lists/oss-security/2023/10/16/8 · Nota