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Port 7880PowerSchool Gradebook

PowerSchool Gradebook Server is a component of the PowerSchool Student Information System, facilitating communication between client applications and the core server for managing gradebooks, assignments, and educational records. It typically operates over both TCP and UDP and is widely deployed in educational institutions to streamline grading workflows..

inWeb ServicesSystemCloud
transport
tcp · udp

2 transports registered

in transit
cleartext

payload readable on path

assignment
unofficial

used by convention

risk
4/10

caution

lookups
6,438

rank 784 of 993 · top 79%

Technical Details

what runs on :7880

Port 7880 is commonly used by the PowerSchool Gradebook Server, an integral part of the PowerSchool suite that handles grade data and related communications. The server uses this port to facilitate data synchronization between teachers’ gradebooks on client devices and the core student information system. This communication allows for real-time or near-real-time updates to student grades, assignments, and assessment data, enhancing educational management workflows.

PowerSchool Gradebook Server supports multiple connection types, operating over TCP for reliable data transfer and sometimes UDP for faster, less latency-sensitive communication such as broadcast notifications or presence signaling. Because it’s designed to handle sensitive educational data, the protocol can be customized or proprietary, primarily serving legitimate school networks.

Despite being unofficially registered, port 7880 has become an expected endpoint on educational networks running PowerSchool deployments. Network administrators should understand its vital role within PowerSchool infrastructure to avoid disrupting educational services during maintenance or firewall configuration.

Security Information

exposure of :7880

risk score

4/ 10caution

worth attention. how exposed you are depends on configuration — don't leave it reachable from the internet without a reason.

web services averages 3.9 across 112 ports — this one sits 0.1 above.

in transit

cleartext

credentials and payloads are readable by anyone on path

assignment

unofficial

used by convention, not registered — what answers here varies by deployment

reachable over

tcp · udp

udp is connectionless — source addresses are trivially spoofed and it is a reflection favourite

security overview

Common vulnerabilities:

  • Lack of encryption in transit, leading to potential data interception and exposure of sensitive student records
  • Exposure to unauthorized external access if the port is accessible beyond trusted networks
  • Susceptibility to denial-of-service (DoS) attacks that could disrupt grading operations
  • Vulnerabilities in server software allowing authentication bypass or code execution

Common mitigations:

  • Enforce strict network segmentation to ensure port 7880 is only accessible within trusted educational institution networks
  • Use VPNs or tunneling to encrypt gradebook communication channels
  • Regularly update and patch PowerSchool servers to address known vulnerabilities
  • Apply strong access control policies with authentication and logging
  • Disable unused protocols (TCP or UDP) based on specific deployment requirements
  • Monitor for unusual activities on this port to quickly detect malicious access attempts

Related Ports

all 112 in web services →

the 8 most looked-up other ports in web services — 112 ports carry that label.

portservicerisk
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:8888HTTP Alternative Portcaution
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:9080Groove RPCcaution
:8881Atlasz Secure Servercaution
:80HTTPcaution

risk mix of the 8 listed

  • safe13%
  • caution88%

0 of 8 encrypted